TI-2022-05346 Aliases CVE-2022-20787 GHSA-chjw-8rf3-xw7f

Cisco Unified Communications Products Cross-Site Request Forgery Vulnerability

LOW 32CWE-352Published 2022-04-21 · Updated 2024-11-06

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) Software and Cisco Unified CM Session Management Edition (SME) Software could allow an authenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected device. This vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00456 39th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	Cisco Unified Communications Manager	all versions	—	No fix listed	CNA

Cisco Unified Communications Manager VendorCisco Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:unified_communications_manager:::::-:::*	12.5\(1\) to before 12.5\(1\)su6	Vulnerable	Cisco
cpe:2.3:a:cisco:unified_communications_manager:::::session_management:::*	12.5\(1\) to before 12.5\(1\)su6	Vulnerable	Cisco
cpe:2.3:a:cisco:unified_communications_manager:::::-:::*	14.0 to before 14su1	Vulnerable	Cisco
cpe:2.3:a:cisco:unified_communications_manager:::::session_management:::*	14.0 to before 14su1	Vulnerable	Cisco

cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:* Versions 12.5\(1\) to before 12.5\(1\)su6 Vulnerable ·Cisco
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:* Versions 12.5\(1\) to before 12.5\(1\)su6 Vulnerable ·Cisco
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:* Versions 14.0 to before 14su1 Vulnerable ·Cisco
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:* Versions 14.0 to before 14su1 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-20787
2026-10-03 Alias added: GHSA-chjw-8rf3-xw7f

References

Advisory 1

20220420 Cisco Unified Communications Products Cross-Site Request Forgery Vulnerability

TI-2026-16259 Cisco Unified Communications Products Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
TI-2026-16423 Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability KEVCVSS 3.1HIGH 8.6
TI-2008-00019 Heap-based buffer overflow in the Certificate Trust List (CTL) Provider service… CVSS 2.0HIGH 10.0
TI-2013-05779 The TFTP service in Cisco Unified Communications Manager (aka CUCM or Unified CM) allows… CVSS 3.1HIGH 7.3
TI-2011-02932 Directory traversal vulnerability in Cisco Unified Communications Manager (CUCM) 5.x and… CVSS 2.0HIGH 7.8

See all 238 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences