Operating System:

[Cisco]

Published:

07 October 2021

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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  |
    +----------+---------------------------+----------+--------+--------------+

- --------------------------END INCLUDED TEXT--------------------

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