Cross-site scripting in Unified Communications Manager (CallManager) - CVE-2017-12357
Published: November 29, 2017 / Updated: November 30, 2017
Vulnerability identifier: #VU9468
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-12357
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Unified Communications Manager (CallManager)
Unified Communications Manager (CallManager)
Detailed vulnerability description
The disclosed vulnerability allows a remote authenticated attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists in the web-based management interface due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
How to mitigate CVE-2017-12357
The vulnerability addressed in the following versions: UCMAP.12.5(0.98000.37), UCMAP.12.1(1.10000.3), CUP.12.5(0.98000.84), CUP.12.0(1.21900.1), CUP.12.0(1.21000.1), CUC.12.0(1.21900.5), CCM.12.5(0.98000.69), CCM.12.0(1.21900.1), CCM.12.0(1.21004.1), CCM.11.5(1.14063.1), CCM.11.0(1.24085.1), CCM.10.5(2.17137.1).