CVE-2022-20853 — Cross-Site Request Forgery in Cisco Telepresence Video Communication Server Expressway

CWE-352 — Cross-Site Request ForgeryCWE-295 — Improper Certificate Validation4 documents4 sources
Severity
7.4HIGHNVD
EPSS
0.6%
top 30.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Telepresence Video Communication Server ExpresswayCisco Telepresence Video Communication Server
Timeline
PublishedNov 15

Description

A vulnerability in the REST API of Cisco Expressway Series and Cisco TelePresence VCS could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected system. An attacker could exploit this vulnerability by persuading a user of the REST API to follow a crafted link. A successful exploit could allow the attacker to cause the …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:HExploitability: 2.8 | Impact: 4.0

Affected Packages2 packages

🔴Vulnerability Details

2
CVEList
Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability↗2024-11-15
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GHSA
GHSA-pg6h-m56f-q74p: A vulnerability in the REST API of Cisco Expressway Series and Cisco TelePresence VCS could allow an unauthenticated, remote attacker to conduct a cro↗2024-11-15
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📋Vendor Advisories

1
Cisco
Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities↗2022-10-05
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CVE-2022-20853 — Cross-Site Request Forgery in Cisco | cvebase