QID 317360

Date Published: 2023-09-28

QID 317360: Cisco SD-WAN vManage Unauthorized Configuration Rollback Vulnerability (cisco-sa-sdwan-vman-sc-LRLfu2z)

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager could allow an authenticated, local attacker with read-only privileges to bypass authorization and roll back controller configurations, which could then be deployed to the downstream routers.

Affected Products
Prior to 20.6.2
20.7 prior to 20.7.1
20.8 prior to 20.8.1
20.9 prior to 20.9.1
20.10 prior to 20.10.1
20.11 prior to 20.11.1

QID detection logic:
The QID checks for Cisco SD WAN version retrieved via Unix Auth using "show system status" command

A successful exploit could allow the attacker to cause the SSH process to crash and restart, resulting in a DoS condition for the SSH service.

  • CVSS V3 rated as Medium - 5.5 severity.
  • CVSS V2 rated as Critical - 10 severity.
    • Solution

    Customers are advised to refer to cisco-sa-sdwan-vman-sc-LRLfu2z for more information.

    Vendor References

    CVEs related to QID 317360

    CVE-2023-20253 |
    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-sdwan-vman-sc-LRLfu2z URL Logo sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-vman-sc-LRLfu2z
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