A vulnerability was found in the Quay web application.

published 2021-03-18 5 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13481

cvss: 4.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 22%
public exploits: 0; none known

A vulnerability was found in the Quay web application. Sessions in the Quay web application never expire. An attacker, able to gain access to a session, could use it to control or delete a user's container repository. Red Hat Quay 2 and 3 are vulnerable to this issue.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-3867 updated 2026-11-01 cvss 3.8

quay: insufficient session expiration

Red Hat Quay 2 quay Red Hat Quay 3 quay
affected: workaround, no fix planned “Toggle 'FEATURE_PERMANENT_SESSIONS' to 'False' in quay.conf.”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 22% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	4.1	CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
NVD	2.0	4.4	AV:L/AC:M/Au:N/C:P/I:P/A:P

Affected products

n/a quay

Classification

Weakness

CWE-613 DEPRECATED: Insufficient Session Expiration

References

bugzilla.redhat.com /show_bug.cgi?id=1772704
issue-tracking, mitigation, third-party-advisory

Sources

CVE List CVE-2019-3867
NVD CVE-2019-3867

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary