Cross-Site Scripting Vulnerability in Cisco Unified Communications Manager
CVE-2023-20242

6.1MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Unified Communications Manager
Cisco Unified Communications Manager IM and Presence Service
Cisco Unified Communications Manager / Cisco Unity Connection
Vendor
CVE Published:
16 August 2023

What is CVE-2023-20242?

A vulnerability exists within the web-based management interface of Cisco Unified Communications Manager and its associated services that allows an unauthenticated remote attacker to perform cross-site scripting (XSS) attacks. This issue arises from insufficient validation of user-supplied input within the interface. Attackers can exploit this weakness by luring an unsuspecting user to click on a malicious link, potentially allowing execution of arbitrary script code in the context of the affected interface or access to sensitive browser-based information.

Affected Version(s)

Cisco Unified Communications Manager 12.0(1)SU1

Cisco Unified Communications Manager 12.0(1)SU2

Cisco Unified Communications Manager 12.0(1)SU3

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.