CVE Vulnerability

CVE-2021-1500

A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the URL parameters in an HTTP request. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious website. Attackers may use this type of vulnerability, known as an open redirect attack, as part of a phishing attack to persuade users to unknowingly visit malicious sites.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmesh-openred-AGNRmf5 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:cisco:collaboration_meeting_rooms:2.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:webex_video_mesh:*:*:*:*:*:*:*:*
Information

Published : 2021-11-04 04:15

Updated : 2021-11-05 06:36

NVD link : CVE-2021-1500

Mitre link : CVE-2021-1500

Products Affected
No products.
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')