Path Traversal in Cisco Telepresence Endpoint Software (Tc/ce)
CVE-2021-1532
A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system. This vulnerability is due to insufficient path validation of command arguments. An attacker could exploit this vulnerability by sending a crafted command request to the xAPI. A successful exploit could allow the attacker to read the contents of any file that is located on the device filesystem.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.014 (72.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tp-rmos-… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-1532?
- CVE-2021-1532 is a medium-severity vulnerability in Cisco Telepresence Endpoint Software (Tc/ce), classified under Path Traversal. CVSS score: 6.5/10. Published 2021-05-06.
- How severe is CVE-2021-1532?
- Medium severity. CVSS v3 base score is 6.5 out of 10.