What is CVE-2013-2106?

CVE-2013-2106 is a high-severity vulnerability in Stanford Webauth, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2019-12-03.

How severe is CVE-2013-2106?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Stanford Webauth

CVE-2013-2106

webauth before 4.6.1 has authentication credential disclosure

Published 2019-12-03 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.016 (74.5th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

Stanford Webauth
Webauth — versions 4.4.1 up to 4.5.2
Debian Linux — versions 8.0, 9.0, 10.0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

security-tracker.debian.org/tracker/CVE-2013-2106 (Third Party Advisory)
access.redhat.com/security/cve/cve-2013-2106 (Broken Link)
www.openwall.com/lists/oss-security/2013/05/18/6 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2013-2106?: CVE-2013-2106 is a high-severity vulnerability in Stanford Webauth, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2019-12-03.
How severe is CVE-2013-2106?: High severity. CVSS v3 base score is 7.5 out of 10.