What is CVE-2020-15950?

CVE-2020-15950 is a high-severity vulnerability in Immuta, classified under Insufficient Session Expiration. CVSS score: 8.8/10. Published 2020-11-05.

How severe is CVE-2020-15950?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Immuta

CVE-2020-15950

Immuta v2.8.2 is affected by improper session management: user sessions are not revoked upon logout.

Published 2020-11-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (69.6th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Immuta — versions 2.8.2

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

www.immuta.com/ (Product)
labs.bishopfox.com/advisories (Exploit, Third Party Advisory)
labs.bishopfox.com/advisories/immuta-version-2.8.2 (Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2020-15950?: CVE-2020-15950 is a high-severity vulnerability in Immuta, classified under Insufficient Session Expiration. CVSS score: 8.8/10. Published 2020-11-05.
How severe is CVE-2020-15950?: High severity. CVSS v3 base score is 8.8 out of 10.