TI-2022-05359 Aliases CVE-2022-20800 GHSA-f698-6gm4-4rpx

Cisco Unified Communications Products Cross-Site Scripting Vulnerability

LOW 29CWE-79Published 2022-07-06 · Updated 2024-11-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), and Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00774 55th 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: Partial

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 Unity Connection	all versions	—	No fix listed	CNA

Cisco Unity Connection 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::::::::	11.5\(1\) to before 14su2	Vulnerable	Cisco
cpe:2.3:a:cisco:unified_communications_manager:::::session_management:::*	11.5\(1\) to before 14su2	Vulnerable	Cisco
cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service::::::::	11.5\(1\) to before 12.5\(1\)su5	Vulnerable	Cisco
cpe:2.3:a:cisco:unity_connection::::::::	11.5\(1\) to before 14su2	Vulnerable	Cisco

cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:*:*:*:* Versions 11.5\(1\) to before 14su2 Vulnerable ·Cisco
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:* Versions 11.5\(1\) to before 14su2 Vulnerable ·Cisco
cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:*:*:*:*:*:*:*:* Versions 11.5\(1\) to before 12.5\(1\)su5 Vulnerable ·Cisco
cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:* Versions 11.5\(1\) to before 14su2 Vulnerable ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-20800
2026-10-03 Alias added: GHSA-f698-6gm4-4rpx

References

Advisory 1

20220706 Cisco Unified Communications Products Cross-Site Scripting 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