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Mcafee : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-31853 427 Exec Code 2021-11-10 2021-11-13
4.6
None Local Low Not required Partial Partial Partial
DLL Search Order Hijacking Vulnerability in McAfee Drive Encryption (MDE) prior to 7.3.0 HF2 (7.3.0.183) allows local users to execute arbitrary code and escalate privileges via execution from a compromised folder.
2 CVE-2021-31852 79 XSS 2021-11-23 2021-11-29
4.3
None Remote Medium Not required None Partial None
A Reflected Cross-Site Scripting vulnerability in McAfee Policy Auditor prior to 6.5.2 allows a remote unauthenticated attacker to inject arbitrary web script or HTML via the UID request parameter. The malicious script is reflected unmodified into the Policy Auditor web-based interface which could lead to the extract of end user session token or login credentials. These may be used to access additional security-critical applications or conduct arbitrary cross-domain requests.
3 CVE-2021-31851 79 XSS 2021-11-23 2021-11-29
4.3
None Remote Medium Not required None Partial None
A Reflected Cross-Site Scripting vulnerability in McAfee Policy Auditor prior to 6.5.2 allows a remote unauthenticated attacker to inject arbitrary web script or HTML via the profileNodeID request parameters. The malicious script is reflected unmodified into the Policy Auditor web-based interface which could lead to the extraction of end user session token or login credentials. These may be used to access additional security-critical applications or conduct arbitrary cross-domain requests.
4 CVE-2021-31849 89 Sql 2021-11-01 2021-11-03
6.5
None Remote Low ??? Partial Partial Partial
SQL injection vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.7.100 allows a remote attacker logged into ePO as an administrator to inject arbitrary SQL into the ePO database through the user management section of the DLP ePO extension.
5 CVE-2021-31848 79 XSS 2021-11-01 2021-11-03
3.5
None Remote Medium ??? None Partial None
Cross site scripting (XSS) vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.7.100 allows a remote attacker to highjack an active DLP ePO administrator session by convincing the logged in administrator to click on a carefully crafted link in the case management part of the DLP ePO extension.
6 CVE-2021-31847 347 Exec Code 2021-09-22 2021-09-29
6.9
None Local Medium Not required Complete Complete Complete
Improper access control vulnerability in the repair process for McAfee Agent for Windows prior to 5.7.4 could allow a local attacker to perform a DLL preloading attack using unsigned DLLs. This would result in elevation of privileges and the ability to execute arbitrary code as the system user, through not correctly protecting a temporary directory used in the repair process and not checking the DLL signature.
7 CVE-2021-31845 120 Exec Code Overflow 2021-09-17 2021-10-01
6.0
None Remote Medium ??? Partial Partial Partial
A buffer overflow vulnerability in McAfee Data Loss Prevention (DLP) Discover prior to 11.6.100 allows an attacker in the same network as the DLP Discover to execute arbitrary code through placing carefully constructed Ami Pro (.sam) files onto a machine and having DLP Discover scan it, leading to remote code execution with elevated privileges. This is caused by the destination buffer being of fixed size and incorrect checks being made on the source size.
8 CVE-2021-31844 120 Exec Code Overflow 2021-09-17 2021-10-01
4.6
None Local Low Not required Partial Partial Partial
A buffer overflow vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.200 allows a local attacker to execute arbitrary code with elevated privileges through placing carefully constructed Ami Pro (.sam) files onto the local system and triggering a DLP Endpoint scan through accessing a file. This is caused by the destination buffer being of fixed size and incorrect checks being made on the source size.
9 CVE-2021-31843 269 2021-09-17 2021-09-30
4.6
None Local Low Not required Partial Partial Partial
Improper privileges management vulnerability in McAfee Endpoint Security (ENS) Windows prior to 10.7.0 September 2021 Update allows local users to access files which they would otherwise not have access to via manipulating junction links to redirect McAfee folder operations to an unintended location.
10 CVE-2021-31842 611 DoS 2021-09-17 2021-09-30
2.1
None Local Low Not required None None Partial
XML Entity Expansion injection vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing the setup process.
11 CVE-2021-31841 426 Exec Code 2021-09-22 2021-09-29
6.9
None Local Medium Not required Complete Complete Complete
A DLL sideloading vulnerability in McAfee Agent for Windows prior to 5.7.4 could allow a local user to perform a DLL sideloading attack with an unsigned DLL with a specific name and in a specific location. This would result in the user gaining elevated permissions and the ability to execute arbitrary code as the system user, through not checking the DLL signature.
12 CVE-2021-31840 427 Exec Code 2021-06-10 2021-06-22
4.4
None Local Medium Not required Partial Partial Partial
A vulnerability in the preloading mechanism of specific dynamic link libraries in McAfee Agent for Windows prior to 5.7.3 could allow an authenticated, local attacker to perform a DLL preloading attack with unsigned DLLs. To exploit this vulnerability, the attacker would need to have valid credentials on the Windows system. This would result in the user gaining elevated permissions and being able to execute arbitrary code.
13 CVE-2021-31839 269 2021-06-10 2021-06-15
2.1
None Local Low Not required None Partial None
Improper privilege management vulnerability in McAfee Agent for Windows prior to 5.7.3 allows a local user to modify event information in the MA event folder. This allows a local user to either add false events or remove events from the event logs prior to them being sent to the ePO server.
14 CVE-2021-31838 77 Exec Code 2021-06-29 2021-07-02
9.0
None Remote Low ??? Complete Complete Complete
A command injection vulnerability in MVISION EDR (MVEDR) prior to 3.4.0 allows an authenticated MVEDR administrator to trigger the EDR client to execute arbitrary commands through PowerShell using the EDR functionality 'execute reaction'.
15 CVE-2021-31837 787 Exec Code Overflow Mem. Corr. 2021-06-09 2021-06-16
6.1
None Local Low Not required Partial Partial Complete
Memory corruption vulnerability in the driver file component in McAfee GetSusp prior to 4.0.0 could allow a program being investigated on the local machine to trigger a buffer overflow in GetSusp, leading to the execution of arbitrary code, potentially triggering a BSOD.
16 CVE-2021-31836 269 +Priv 2021-09-22 2021-09-29
3.6
None Local Low Not required Partial Partial None
Improper privilege management vulnerability in maconfig for McAfee Agent for Windows prior to 5.7.4 allows a local user to gain access to sensitive information. The utility was able to be run from any location on the file system and by a low privileged user.
17 CVE-2021-31835 79 XSS 2021-10-22 2021-10-25
4.3
None Remote Medium Not required None Partial None
Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 11 allows ePO administrators to inject arbitrary web script or HTML via a specific parameter where the administrator's entries were not correctly sanitized.
18 CVE-2021-31834 79 XSS 2021-10-22 2021-10-25
3.5
None Remote Medium ??? None Partial None
Stored Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 11 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.
19 CVE-2021-31832 79 Exec Code XSS 2021-06-09 2021-06-22
3.5
None Remote Medium ??? None Partial None
Improper Neutralization of Input in the ePO administrator extension for McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.200 allows a remote ePO DLP administrator to inject JavaScript code into the alert configuration text field. This JavaScript will be executed when an end user triggers a DLP policy on their machine.
20 CVE-2021-31831 552 2021-06-03 2021-06-15
6.5
None Remote Low ??? Partial Partial Partial
Incorrect access to deleted scripts vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote authenticated attacker to gain access to signed SQL scripts which have been marked as deleted or expired within the administrative console. This access was only available through the REST API.
21 CVE-2021-31830 79 XSS 2021-06-03 2021-06-11
3.5
None Remote Medium ??? None Partial None
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows an administrator to embed JavaScript code when configuring the name of a database to be monitored. This would be triggered when any authorized user logs into the DBSec interface and opens the properties configuration page for this database.
22 CVE-2021-23896 319 2021-06-02 2021-06-11
2.7
None Local Network Low ??? Partial None None
Cleartext Transmission of Sensitive Information vulnerability in the administrator interface of McAfee Database Security (DBSec) prior to 4.8.2 allows an administrator to view the unencrypted password of the McAfee Insights Server used to pass data to the Insights Server. This user is restricted to only have access to DBSec data in the Insights Server.
23 CVE-2021-23895 502 2021-06-02 2021-06-11
9.0
None Remote Low ??? Complete Complete Complete
Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote authenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.
24 CVE-2021-23894 502 2021-06-02 2021-06-11
10.0
None Remote Low Not required Complete Complete Complete
Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote unauthenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.
25 CVE-2021-23893 269 +Priv 2021-10-01 2021-10-07
4.6
None Local Low Not required Partial Partial Partial
Privilege Escalation vulnerability in a Windows system driver of McAfee Drive Encryption (DE) prior to 7.3.0 could allow a local non-admin user to gain elevated system privileges via exploiting an unutilized memory buffer.
26 CVE-2021-23892 362 2021-05-12 2021-05-20
6.9
None Local Medium Not required Complete Complete Complete
By exploiting a time of check to time of use (TOCTOU) race condition during the Endpoint Security for Linux Threat Prevention and Firewall (ENSL TP/FW) installation process, a local user can perform a privilege escalation attack to obtain administrator privileges for the purpose of executing arbitrary code through insecure use of predictable temporary file locations.
27 CVE-2021-23891 269 +Priv Bypass 2021-05-12 2021-05-20
4.6
None Local Low Not required Partial Partial Partial
Privilege Escalation vulnerability in McAfee Total Protection (MTP) prior to 16.0.32 allows a local user to gain elevated privileges by impersonating a client token which could lead to the bypassing of MTP self-defense.
28 CVE-2021-23890 200 +Info 2021-03-26 2021-07-02
5.8
None Remote Medium Not required Partial Partial None
Information leak vulnerability in the Agent Handler of McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows an unauthenticated user to download McAfee product packages (specifically McAfee Agent) available in ePO repository and install them on their own machines to have it managed and then in turn get policy details from the ePO server. This can only happen when the ePO Agent Handler is installed in a Demilitarized Zone (DMZ) to service machines not connected to the network through a VPN.
29 CVE-2021-23889 79 XSS 2021-03-26 2021-03-30
3.5
None Remote Medium ??? None Partial None
Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.
30 CVE-2021-23888 601 2021-03-26 2021-07-02
4.9
None Remote Medium ??? Partial Partial None
Unvalidated client-side URL redirect vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 could cause an authenticated ePO user to load an untrusted site in an ePO iframe which could steal information from the authenticated user.
31 CVE-2021-23887 269 2021-04-15 2021-04-27
7.2
None Local Low Not required Complete Complete Complete
Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to write to arbitrary controlled kernel addresses. This is achieved by launching applications, suspending them, modifying the memory and restarting them when they are monitored by McAfee DLP through the hdlphook driver.
32 CVE-2021-23886 755 DoS 2021-04-15 2021-04-21
4.9
None Local Low Not required None None Complete
Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory.
33 CVE-2021-23885 269 Exec Code +Priv 2021-02-17 2021-02-22
9.0
None Remote Low ??? Complete Complete Complete
Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page.
34 CVE-2021-23884 319 2021-04-15 2021-04-21
2.7
None Local Network Low ??? Partial None None
Cleartext Transmission of Sensitive Information vulnerability in the ePO Extension of McAfee Content Security Reporter (CSR) prior to 2.8.0 allows an ePO administrator to view the unencrypted password of the McAfee Web Gateway (MWG) or the password of the McAfee Web Gateway Cloud Server (MWGCS) read only user used to retrieve log files for analysis in CSR.
35 CVE-2021-23883 476 2021-02-10 2021-02-12
4.9
None Local Low Not required None None Complete
A Null Pointer Dereference vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows a local administrator to cause Windows to crash via a specific system call which is not handled correctly. This varies by machine and had partial protection prior to this update.
36 CVE-2021-23882 269 2021-02-10 2021-02-12
1.9
None Local Medium Not required None Partial None
Improper Access Control vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows local administrators to prevent the installation of some ENS files by placing carefully crafted files where ENS will be installed. This is only applicable to clean installations of ENS as the Access Control rules will prevent modification prior to up an upgrade.
37 CVE-2021-23881 79 XSS 2021-02-10 2021-02-12
3.5
None Remote Medium ??? None Partial None
A stored cross site scripting vulnerability in ePO extension of McAfee Endpoint Security (ENS) prior to 10.7.0 February 2021 Update allows an ENS ePO administrator to add a script to a policy event which will trigger the script to be run through a browser block page when a local non-administrator user triggers the policy.
38 CVE-2021-23880 269 2021-02-10 2021-02-12
2.1
None Local Low Not required None Partial None
Improper Access Control in attribute in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows authenticated local administrator user to perform an uninstallation of the anti-malware engine via the running of a specific command with the correct parameters.
39 CVE-2021-23879 269 Exec Code 2021-03-15 2021-03-19
7.2
None Local Low Not required Complete Complete Complete
Unquoted service path vulnerability in McAfee Endpoint Product Removal (EPR) Tool prior to 21.2 allows local administrators to execute arbitrary code, with higher-level privileges, via execution from a compromised folder. The tool did not enforce and protect the execution path. Local admin privileges are required to place the files in the required location.
40 CVE-2021-23878 312 2021-02-10 2021-02-16
4.3
None Remote Medium Not required Partial None None
Clear text storage of sensitive Information in memory vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows a local user to view ENS settings and credentials via accessing process memory after the ENS administrator has performed specific actions. To exploit this, the local user has to access the relevant memory location immediately after an ENS administrator has made a configuration change through the console on their machine
41 CVE-2021-23877 269 2021-10-26 2021-10-28
7.2
None Local Low Not required Complete Complete Complete
Privilege escalation vulnerability in the Windows trial installer of McAfee Total Protection (MTP) prior to 16.0.34_x may allow a local user to run arbitrary code as the admin user by replacing a specific temporary file created during the installation of the trial version of MTP.
42 CVE-2021-23876 269 DoS +Priv Bypass 2021-02-10 2021-02-16
7.2
None Local Low Not required Complete Complete Complete
Bypass Remote Procedure call in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware.
43 CVE-2021-23874 269 Exec Code +Priv Bypass 2021-02-10 2021-02-11
4.6
None Local Low Not required Partial Partial Partial
Arbitrary Process Execution vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and execute arbitrary code bypassing MTP self-defense.
44 CVE-2021-23873 269 DoS +Priv 2021-02-10 2021-02-16
3.6
None Local Low Not required None Partial Partial
Privilege Escalation vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file deletion as the SYSTEM user potentially causing Denial of Service via manipulating Junction link, after enumerating certain files, at a specific time.
45 CVE-2021-23872 59 +Priv 2021-05-12 2021-07-06
4.6
None Local Low Not required Partial Partial Partial
Privilege Escalation vulnerability in the File Lock component of McAfee Total Protection (MTP) prior to 16.0.32 allows a local user to gain elevated privileges by manipulating a symbolic link in the IOCTL interface.
46 CVE-2021-3450 295 Bypass 2021-03-25 2021-10-20
5.8
None Remote Medium Not required Partial Partial None
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded elliptic curve parameters was added as an additional strict check. An error in the implementation of this check meant that the result of a previous check to confirm that certificates in the chain are valid CA certificates was overwritten. This effectively bypasses the check that non-CA certificates must not be able to issue other certificates. If a "purpose" has been configured then there is a subsequent opportunity for checks that the certificate is a valid CA. All of the named "purpose" values implemented in libcrypto perform this check. Therefore, where a purpose is set the certificate chain will still be rejected even when the strict flag has been used. A purpose is set by default in libssl client and server certificate verification routines, but it can be overridden or removed by an application. In order to be affected, an application must explicitly set the X509_V_FLAG_X509_STRICT verification flag and either not set a purpose for the certificate verification or, in the case of TLS client or server applications, override the default purpose. OpenSSL versions 1.1.1h and newer are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1h-1.1.1j).
47 CVE-2021-3449 476 DoS 2021-03-25 2021-10-20
4.3
None Remote Medium Not required None None Partial
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
48 CVE-2021-3156 193 Overflow 2021-01-26 2021-10-20
7.2
None Local Low Not required Complete Complete Complete
Sudo before 1.9.5p2 contains an off-by-one error that can result in a heap-based buffer overflow, which allows privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character.
49 CVE-2020-14792 2020-10-21 2021-02-24
5.8
None Remote Medium Not required Partial Partial None
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Hotspot). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 4.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N).
50 CVE-2020-14782 2020-10-21 2021-02-24
4.3
None Remote Medium Not required None Partial None
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
Total number of vulnerabilities : 483   Page : 1 (This Page)2 3 4 5 6 7 8 9 10
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