#VU49596 Inclusion of Sensitive Information in Log Files in Cisco Systems, Inc products - CVE-2021-1226

Vulnerability identifier: #VU49596

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-1226

CWE-ID: CWE-532

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Unified Communications Manager (CallManager)
Cisco Unified Communications Manager Session Management Edition
Cisco Unified Communications Manager IM & Presence Service
Cisco Unity Connection
Cisco Emergency Responder
Cisco Prime License Manager

Software vendor:
Cisco Systems, Inc

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software stores sensitive information into log files within the audit logging component. A remote authenticated attacker can read the log files and gain access to sensitive data.

Install updates from vendor's website.

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-logging-6QSWKRYz