What is CVE-2020-12479?

CVE-2020-12479 is a high-severity vulnerability in Teampass, classified under Path Traversal. CVSS score: 8.8/10. Published 2020-04-29.

How severe is CVE-2020-12479?

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

Path Traversal in Teampass

CVE-2020-12479

TeamPass 2.1.27.36 allows any authenticated TeamPass user to trigger a PHP file include vulnerability via a crafted HTTP request with sources/users.queries.php newValue directory traversal.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2020-04-29 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.026 (84.6th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000

Affected products

Teampass — versions 2.1.27.36

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/nilsteampassnet/TeamPass/issues/2762 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-12479?: CVE-2020-12479 is a high-severity vulnerability in Teampass, classified under Path Traversal. CVSS score: 8.8/10. Published 2020-04-29.
How severe is CVE-2020-12479?: High severity. CVSS v3 base score is 8.8 out of 10.