cvedb.io
CVE-2021-34721
MEDIUM · CVSS 6.7
EPSS exploitation probability: 0%
Published 2021-09-09T05:15:11.677 · Last modified 2026-06-17T03:56:25.487

Summary

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory.

Affected products

cisco — ios_xr

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.