CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NCVE-2021-28681
Medium (5.3) in webrtc project webrtc. EPSS 0.7% chance of exploitation in the next 30 days. Fixed in github.com/pion/webrtc/v3 3.0.15.
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 implementation shouldn't allow the user to continue if verification has failed.)
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
- CWE
- CWE-863
- Published
- Modified
- Record from
- the NVD, synced
Affected
- webrtc_project:webrtc
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-74xm-qj29-cq8p | Go | github.com/pion/webrtc/v3 | <3.0.15 | 3.0.15 |
| GO-2021-0104 | Go | github.com/pion/webrtc/v3 | <3.0.15 | 3.0.15 |