CVE-2021-34728

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker with a low-privileged account to elevate privileges on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Score

CVSS 3.1 7.8 High

Status

Modified - psirt@cisco.com

Published

2021-09-09

Last modified

2024-11-07

Weaknesses

CWE-78

Affected products

• Cisco Ios Xr Software (Cisco)
• Ios Xr (Cisco)

References

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privescal-dZYMrKf