THREATOPS
THREAT OPS › Threat News › Cisco ThousandEyes Virtual Appliance Authenticated Remote Code Execution Vulnerability

Cisco ThousandEyes Virtual Appliance Authenticated Remote Code Execution Vulnerability

lowcisco_psirtPublished 2026-05-20

<p>A vulnerability in the SSL certificate handling of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to execute commands on the underlying operating system as the&nbsp;<em>root</em> user.</p> <p>This vulnerability is due to insufficient validation of user-supplied input. An authenticated attacker could exploit this vulnerability by uploading a crafted certificat

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tevacert-rce-RMJVEym5?vs_f=Cisco%20Security%20Advisory%26vs_cat=Security%20Intelligence%26vs_type=RSS%26vs_p=Cisco%20ThousandEyes%20Virtual%20Appliance%20Authenticated%20Remote%20Code%20Execution%20Vulnerability%26vs_k=1