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Vulnerability Details : CVE-2021-1525

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to redirect users to a malicious file. This vulnerability is due to improper validation of URL paths in the application interface. An attacker could exploit this vulnerability by persuading a user to follow a specially crafted URL that is designed to cause Cisco Webex Meetings to include a remote file in the web UI. A successful exploit could allow the attacker to cause the application to offer a remote file to a user, which could allow the attacker to conduct further phishing or spoofing attacks.
Publish Date : 2021-06-04 Last Update Date : 2021-06-14
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- CVSS Scores & Vulnerability Types

CVSS Score
5.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 601

- Products Affected By CVE-2021-1525

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco Webex Meetings Online 41.3.5 * * * Version Details Vulnerabilities
2 Application Cisco Webex Meetings Server * * * * Version Details Vulnerabilities
3 Application Cisco Webex Meetings Server 3.0 Maintenance Release3 * * Version Details Vulnerabilities
4 Application Cisco Webex Meetings Server 3.0 - * * Version Details Vulnerabilities
5 Application Cisco Webex Meetings Server 3.0 Maintenance Release1 * * Version Details Vulnerabilities
6 Application Cisco Webex Meetings Server 3.0 Maintenance Release2 * * Version Details Vulnerabilities
7 Application Cisco Webex Meetings Server 4.0 Maintenance Release3 Security Patch4 * * Version Details Vulnerabilities
8 Application Cisco Webex Meetings Server 4.0 - * * Version Details Vulnerabilities
9 Application Cisco Webex Meetings Server 4.0 Maintenance Release1 * * Version Details Vulnerabilities
10 Application Cisco Webex Meetings Server 4.0 Maintenance Release2 * * Version Details Vulnerabilities
11 Application Cisco Webex Meetings Server 4.0 Maintenance Release3 * * Version Details Vulnerabilities
12 Application Cisco Webex Meetings Server 4.0 Maintenance Release3 Security Patch3 * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Webex Meetings Online 1
Cisco Webex Meetings Server 11

- References For CVE-2021-1525

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-redirect-XuZFU3PH
CISCO 20210602 Cisco Webex Meetings and Webex Meetings Server File Redirect Vulnerability

- Metasploit Modules Related To CVE-2021-1525

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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