QID 317362

Date Published: 2023-09-28

QID 317362: Cisco SD-WAN vManage Authorization Bypass Vulnerability (cisco-sa-sdwan-vman-sc-LRLfu2z)

A vulnerability in the session management system of the Cisco Catalyst SD-WAN Manager multi-tenant feature could allow an authenticated, remote attacker to access another tenant that is being managed by the same Cisco Catalyst SD-WAN Manager instance. This vulnerability requires the multi-tenant feature to be enabled.

Affected Products
Prior to 20.6.3.4
20.7 prior to 20.9.3.2
20.10 prior to 20.10.1.2
20.11 prior to 20.11.1.2

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 access information about another tenant, make configuration changes, or possibly take a tenant offline and cause a DoS condition.

  • CVSS V3 rated as Critical - 8.8 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 317362

    CVE-2023-20254 |
    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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