Elixir WebRTC: Missing DTLS peer fingerprint validation in ex_webrtc client-role handshake
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| elixir-webrtc | ex_webrtc | affected |
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No data.
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| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elixir-webrtc | Ex Webrtc |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-qwfw-ggxw-577c | ex_webrtc client-role handshake is missing DTLS peer fingerprint validation |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.255% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Elixir-webrtc
Elixir-webrtc ex Webrtc |
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| Vendors & Products |
Elixir-webrtc
Elixir-webrtc ex Webrtc |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Elixir WebRTC is an Elixir implementation of the W3C WebRTC API. Prior to 0.15.1 and 0.16.1, missing DTLS peer certificate fingerprint validation in the DTLS client (active) role removes one side of WebRTC's mutual authentication. The bug is not independently exploitable for media interception in standard deployments, but enables a full man-in-the-middle attack when chained with insecure signalling or a peer with similar validation gaps. This vulnerability is fixed in 0.15.1 and 0.16.1. | |
| Title | Elixir WebRTC: Missing DTLS peer fingerprint validation in ex_webrtc client-role handshake | |
| Weaknesses | CWE-295 | |
| References |
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| Metrics |
cvssV4_0
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