cvedb.io
CVE-2021-34728
HIGH · CVSS 7.8
EPSS exploitation probability: 0%
Published 2021-09-09T05:15:11.870 · Last modified 2026-06-17T03:56:26.457

Summary

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.

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.