Auth bypass in Webrtc_project Webrtc
CVE-2021-28681
Pion WebRTC before 3.0.15 didn't properly tear down the DTLS Connection when certificate verification failed. The PeerConnectionState was set to failed, but a user could ignore that and continue to use the PeerConnection. )A WebRTC impleme…
Vulnerability class: Broken Access Control
EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Webrtc_project Webrtc
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-28681?
- CVE-2021-28681 is a medium-severity vulnerability in Webrtc_project Webrtc, classified under Incorrect Authorization. CVSS score: 5.3/10. Published 2021-03-18.
- How severe is CVE-2021-28681?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-28681 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.