CVE-2020-10573
CVE-2020-10573 is a high-severity vulnerability in Meetecho Janus with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-667.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-667
- Affected product: Meetecho Janus
- Published:
- Last modified:
Description
An issue was discovered in Janus through 0.9.1. janus_audiobridge.c has a double mutex unlock when listing private rooms in AudioBridge.
Frequently asked questions
- What is CVE-2020-10573?
- An issue was discovered in Janus through 0.9.1. janus_audiobridge.c has a double mutex unlock when listing private rooms in AudioBridge.
- How severe is CVE-2020-10573?
- CVE-2020-10573 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2020-10573 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-10573?
- CVE-2020-10573 affects Meetecho Janus. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-10573?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2020-10573 published?
- CVE-2020-10573 was published on 2020-03-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:meetecho:janus:*:*:*:*:*:*:*:*
More vulnerabilities in Meetecho Janus
- CVE-2020-14034 — Critical (CVSS 9.8): An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_get_codec_from_pt in utils.c…
- CVE-2020-14033 — Critical (CVSS 9.8): An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_streaming_rtsp_parse_sdp in…
- CVE-2020-13901 — Critical (CVSS 9.8): An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_merge in sdp.c has a…
- CVE-2020-10574 — Critical (CVSS 9.8): An issue was discovered in Janus through 0.9.1. janus.c tries to use a string that doesn't actually exist during a…
- CVE-2020-13900 — High (CVSS 7.5): An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_preparse in sdp.c has a…
- CVE-2020-13899 — High (CVSS 7.5): An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_process_incoming_request in…
All CVEs affecting Meetecho Janus →
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