CVE-2023-4296

high-risk

Published 2023-08-29

If an attacker tricks an admin user of PTC Codebeamer into clicking on a malicious link, it may allow the attacker to inject arbitrary code to be executed in the browser on the target device.

Do I need to act?

1.0% chance of exploitation in next 30 days

EPSS score — moderate exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (20)

Codebeamer

Affected Vendors

Intland

References (8)

http://packetstormsecurity.com/files/174703/PTC-Codebeamer-Cross-Site-Scripting....

http://seclists.org/fulldisclosure/2023/Sep/10

Vendor Advisory https://codebeamer.com/cb/wiki/31346480

Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-241-01

http://packetstormsecurity.com/files/174703/PTC-Codebeamer-Cross-Site-Scripting....

http://seclists.org/fulldisclosure/2023/Sep/10

Vendor Advisory https://codebeamer.com/cb/wiki/31346480

Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-241-01

/ 100

high-risk

Severity 30/34 · Critical

Exploitability 3/34 · Minimal

Exposure 22/34 · High