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AUSCERT External Security Bulletin Redistribution
ESB-2021.2150.2
Cisco Unified Intelligence Center Reflected Cross-Site
Scripting Vulnerability
22 July 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Unified Intelligence Center
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2021-1395
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-xss-csHUdtrL
Revision History: July 22 2021: Revised the CVSS score
June 17 2021: Initial Release
- --------------------------BEGIN INCLUDED TEXT--------------------
Cisco Unified Intelligence Center Reflected Cross-Site Scripting Vulnerability
Priority: Medium
Advisory ID: cisco-sa-cuic-xss-csHUdtrL
First Published: 2021 June 16 16:00 GMT
Last Updated: 2021 July 21 19:55 GMT
Version 1.1: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCvw91916 CSCvx47672
CVE Names: CVE-2021-1395
CWEs: CWE-79
Summary
o A vulnerability in the web-based management interface of Cisco Unified
Intelligence Center 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 interface or access sensitive,
browser-based information.
Cisco has released software updates that address this vulnerability. There
are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-xss-csHUdtrL
Affected Products
o Vulnerable Products
At the time of publication, this vulnerability affected Cisco Unified
Intelligence Center.
The following Cisco products that may be bundled with Cisco Unified
Intelligence Center are also affected by this vulnerability:
Unified Contact Center Express (Unified CCX)
Unified Contact Center Enterprise (Unified CCE)
Packaged Contact Center Enterprise (Packaged CCE)
For information about which Cisco software releases are vulnerable, see the
Fixed Software section of this advisory. See the Details section in the bug
ID(s) at the top of this advisory for the most complete and current
information.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products section of this advisory
are known to be affected by this vulnerability.
Workarounds
o There are no workarounds that address this vulnerability.
Fixed Software
o When considering software upgrades , customers are advised to regularly
consult the advisories for Cisco products, which are available from the
Cisco Security Advisories page , to determine exposure and a complete
upgrade solution.
In all cases, customers should ensure that the devices to be upgraded
contain sufficient memory and confirm that current hardware and software
configurations will continue to be supported properly by the new release.
If the information is not clear, customers are advised to contact the Cisco
Technical Assistance Center (TAC) or their contracted maintenance
providers.
Fixed Releases
At the time of publication, the release information in the following table
(s) was accurate. See the Details section in the bug ID(s) at the top of
this advisory for the most complete and current information.
The left column lists Cisco software releases, and the right column
indicates whether a release was affected by the vulnerability described in
this advisory and which release included the fix for this vulnerability.
Cisco Unified Intelligence Center Release First Fixed Release
11.6(1) and earlier Migrate to a fixed release.
12.0(1) 12.0(1) ES14
12.5(1) 12.5(1) ES7
Cisco Unified Contact Center Express Release First Fixed Release
11.6(1) and earlier Migrate to a fixed release.
12.0(1) Migrate to a fixed release.
12.5(1) 12.5(1) SU2
Exploitation and Public Announcements
o The Cisco Product Security Incident Response Team (PSIRT) is not aware of
any public announcements or malicious use of the vulnerability that is
described in this advisory.
Source
o Cisco would like to thank security researcher Tarkan of
Digital-Investigation for reporting this vulnerability.
Cisco Security Vulnerability Policy
o To learn about Cisco security vulnerability disclosure policies and
publications, see the Security Vulnerability Policy . This document also
contains instructions for obtaining fixed software and receiving security
vulnerability information from Cisco.
Related to This Advisory
o Cross-Site Scripting
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cuic-xss-csHUdtrL
Revision History
o +----------+---------------------------+----------+--------+--------------+
| Version | Description | Section | Status | Date |
+----------+---------------------------+----------+--------+--------------+
| 1.1 | Revised the CVSS score. | - | Final | 2021-JUL-21 |
+----------+---------------------------+----------+--------+--------------+
| 1.0 | Initial public release. | - | Final | 2021-JUN-16 |
+----------+---------------------------+----------+--------+--------------+
- --------------------------END INCLUDED TEXT--------------------
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