What is CVE-2020-10577?

CVE-2020-10577 is a medium-severity vulnerability in Meetecho Janus, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.8/10. Published 2020-03-14.

How severe is CVE-2020-10577?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Meetecho Janus

CVE-2020-10577

An issue was discovered in Janus through 0.9.1. janus.c has multiple concurrent threads that misuse the source property of a session, leading to a race condition when claiming sessions.

Vulnerability class: Race Condition

EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Meetecho Janus
N/a — versions n/a

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-10577?: CVE-2020-10577 is a medium-severity vulnerability in Meetecho Janus, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 4.8/10. Published 2020-03-14.
How severe is CVE-2020-10577?: Medium severity. CVSS v3 base score is 4.8 out of 10.