PT-2021-2571 · Cisco · Cisco Unified Intelligence Center+1

Tarkan · Published 2021-04-07 · Updated 2021-04-13 · CVE-2021-1463

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions: Cisco Unified Intelligence Center (affected versions not specified) Cisco Unified Contact Center Express (affected versions not specified)

Description: The issue is related to the web-based management interface of the affected software, where insufficient protection of the web page structure allows for exploitation. This could enable a remote attacker to perform cross-site scripting (XSS) attacks. The vulnerability exists due to improper validation of user-supplied input. An attacker could exploit this by persuading a user to click on a crafted link, potentially allowing the execution of arbitrary script code or access to sensitive browser-based information.

Recommendations: For Cisco Unified Intelligence Center, update to a version that properly validates user-supplied input to prevent XSS attacks. For Cisco Unified Contact Center Express, ensure that the web-based management interface is configured to validate user input correctly to mitigate the risk of XSS attacks. As a temporary workaround, consider restricting access to the web-based management interface until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2021-02022

CVE-2021-1463

Affected Products

Cisco Unified Contact Center Express

Cisco Unified Intelligence Center

References · 4

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-xss-U2WTsUg6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1463 · Security Note
• https://osv.dev/vulnerability/CVE-2021-1463 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-02022 · Security Note