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AUSCERT External Security Bulletin Redistribution
ESB-2021.3318
Cisco Orbital Open Redirect Vulnerability
7 October 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: Orbital
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Provide Misleading Information -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2021-34772
Original Bulletin:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-amp-redirect-rQ2Bu7dU
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Cisco Orbital Open Redirect Vulnerability
Priority: Medium
Advisory ID: cisco-sa-amp-redirect-rQ2Bu7dU
First Published: 2021 October 6 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCvz26821
CVE Names: CVE-2021-34772
CWEs: CWE-601
Summary
o A vulnerability in the web-based management interface of Cisco Orbital
could allow an unauthenticated, remote attacker to redirect users to a
malicious webpage.
This vulnerability is due to improper validation of URL paths in the
web-based management interface. An attacker could exploit this
vulnerability by persuading a user to click a crafted URL. A successful
exploit could allow the attacker to redirect a user to a malicious website.
This vulnerability, known as an open redirect attack, is used in phishing
attacks to persuade users to visit malicious sites.
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-amp-redirect-rQ2Bu7dU
Affected Products
o Vulnerable Products
This vulnerability affects Cisco Orbital, which is cloud based.
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 Cisco has addressed this vulnerability in Cisco Orbital, which is cloud
based. No user action is required. Customers can determine the current
remediation status or software version by using the Help function in the
service GUI.
Customers who need additional information are advised to contact the Cisco
Technical Assistance Center (TAC) or their contracted maintenance
providers.
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 Kishore Hariram 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-amp-redirect-rQ2Bu7dU
Revision History
o +----------+---------------------------+----------+--------+--------------+
| Version | Description | Section | Status | Date |
+----------+---------------------------+----------+--------+--------------+
| 1.0 | Initial public release. | - | Final | 2021-OCT-06 |
+----------+---------------------------+----------+--------+--------------+
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