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6.7 Medium

CVE-2021-34725 A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject…

Description

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with root-level privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the CLI. The attacker must be authenticated as an administrative user to execute the affected commands. A successful exploit could allow the attacker to execute commands with root-level privileges.

Affected products and versions

Product Affected versions Fixed in
Cisco IOS XE SD-WAN Software Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Cisco IOS XE SD-WAN Software

The 9 CVEs of Cisco IOS XE SD-WAN Software →
CVE-2021-1529 A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute… 7.8 High CVE-2021-1612 A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to overwrite… 5.5 Medium CVE-2021-34729 A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local… 6.7 Medium CVE-2021-34727 A vulnerability in the vDaemon process in Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker… 9.8 Critical
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