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TI-2020-10882 Aliases CVE-2020-13901GHSA-vqrr-qhj8-882q

An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0.

Priority MEDIUM 47CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. janus_sdp_merge in sdp.c has a stack-based buffer overflow.

Why it matters now

EPSS 0.02646 85th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:meetecho:janus:*:*:*:*:*:*:*:*0.3.0 – 0.10.0Vulnerablemeetecho
  • cpe:2.3:a:meetecho:janus:*:*:*:*:*:*:*:* Versions 0.3.0 – 0.10.0 Vulnerable ·meetecho

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-13901
  2. 2026-10-03 Alias added: GHSA-vqrr-qhj8-882q

References

Exploit 1

Patch 1

Advisory 1

  • TI-2020-10998 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1CRITICAL 9.8
  • TI-2020-10997 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1CRITICAL 9.8
  • TI-2020-08488 An issue was discovered in Janus through 0.9.1. CVSS 3.1CRITICAL 9.8
  • TI-2020-10881 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5
  • TI-2020-10880 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5
  • TI-2020-10879 An issue was discovered in janus-gateway (aka Janus WebRTC Server) through 0.10.0. CVSS 3.1HIGH 7.5
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences