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AUSCERT External Security Bulletin Redistribution
ESB-2021.3670.2
Cisco Common Services Platform Collector Information
Disclosure Vulnerability
7 January 2022
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AusCERT Security Bulletin Summary
---------------------------------
Product: Cisco Common Services Platform Collector (CSPC)
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-34774
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cspc-info-disc-KM3bGVL
Revision History: January 7 2022: Vendor corrected fixed release information
November 4 2021: Initial Release
- --------------------------BEGIN INCLUDED TEXT--------------------
Cisco Common Services Platform Collector Information Disclosure Vulnerability
Priority: Medium
Advisory ID: cisco-sa-cspc-info-disc-KM3bGVL
First Published: 2021 November 3 16:00 GMT
Last Updated: 2022 January 6 17:54 GMT
Version 1.1: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCvz05854
CVE Names: CVE-2021-34774
CWEs: CWE-200
Summary
o A vulnerability in the web-based management interface of Cisco Common
Services Platform Collector (CSPC) could allow an authenticated, remote
attacker to access sensitive data on an affected system.
This vulnerability exists because the application does not sufficiently
protect sensitive data when responding to a specific API request. An
attacker could exploit the vulnerability by sending a crafted HTTP request
to the affected application. A successful exploit could allow the attacker
to obtain sensitive information about the users of the application,
including security questions and answers. To exploit this vulnerability an
attacker would need valid Administrator credentials.
Cisco expects to release 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-cspc-info-disc-KM3bGVL
Affected Products
o Vulnerable Products
At the time of publication, this vulnerability affected Cisco CSPC
Software.
For information about which Cisco software releases were vulnerable at the
time of publication, 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 CSPC Software Release First Fixed Release
2.10.0 and earlier 2.10.0.1 (Dec 2021)
The Cisco Product Security Incident Response Team (PSIRT) validates only
the affected and fixed release information that is documented in this
advisory.
Exploitation and Public Announcements
o The Cisco 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 Pieter Vlasblom 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.
URL
o https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cspc-info-disc-KM3bGVL
Revision History
o +---------+---------------------------+------------+--------+-------------+
| Version | Description | Section | Status | Date |
+---------+---------------------------+------------+--------+-------------+
| 1.1 | Corrected fixed release | Fixed | Final | 2022-JAN-06 |
| | information. | Software | | |
+---------+---------------------------+------------+--------+-------------+
| 1.0 | Initial public release. | - | Final | 2021-NOV-03 |
+---------+---------------------------+------------+--------+-------------+
- --------------------------END INCLUDED TEXT--------------------
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