QID 317194

Date Published: 2022-10-31

QID 317194: Cisco Internetwork Operating System (IOS) XE SD-WAN Software Parameter Injection Vulnerabilities (cisco-sa-xesdwpinj-V4weeqzU)

Multiple vulnerabilities in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to access the underlying operating system with root privileges.

Affected Products:
Universal Cisco IOS XE Software earlier than the first fixed release if it was running in Controller mode.

QID Detection Logic (Authenticated):
The check matches Cisco IOS XE version retrieved via Unix Auth using "show version" command.
QID Detection Logic (Unauthenticated):
The check matches Cisco IOS XE version retrieved via SNMP or TCP/IP Fingerprint or NTP or Telnet.

A successful exploit could allow the attacker to access the underlying operating system with root privileges.

  • CVSS V3 rated as High - 6.7 severity.
  • CVSS V2 rated as High - 7.2 severity.
    • Solution

    Customers are advised to refer to cisco-sa-xesdwpinj-V4weeqzU for more information.

    Vendor References

    CVEs related to QID 317194

    CVE-2021-1454 | CVE-2021-1383 |
    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-xesdwpinj-V4weeqzU URL Logo tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xesdwpinj-V4weeqzU
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