A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute arbitrary code on the underlying operating system as the root user. This vulnerability is due to incorrect handling of certain crafted software images that are uploaded to the affected device. An attacker could exploit this vulnerability by authenticating to the system as an administrative user and then uploading specific crafted software images to the affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: cisco

Published: 2021-08-18T00:00:00

Updated: 2021-08-18T19:40:21

Reserved: 2021-06-15T00:00:00


Link: CVE-2021-34716

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-08-18T20:15:07.300

Modified: 2023-11-07T03:36:11.123


Link: CVE-2021-34716

JSON object: View

cve-icon Redhat Information

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