QID 317434

QID 317434: Cisco Internetwork Operating System (IOS) XE Privilege Escalation Vulnerability (cisco-sa-iosxe-priv-esc-seAx6NLX)

A vulnerability in the Cisco IOS XE Software could allow an authenticated, remote attacker to elevate privileges to root on an affected device.

Affected Products:

Vulnerability affected Cisco products if they were running a vulnerable release of Cisco IOS XE Software and had the NETCONF feature enabled.

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 an authenticated, remote attacker to elevate privileges to root on an affected device.

  • CVSS V3 rated as High - 6.5 severity.
  • CVSS V2 rated as Medium - 5.3 severity.
  • Solution

    Customers are advised to refer to cisco-sa-iosxe-priv-esc-seAx6NLX for more information.

    CVEs related to QID 317434

    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-iosxe-priv-esc-seAx6NLX URL Logo sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-seAx6NLX

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