What is CVE-2019-3794?

CVE-2019-3794 is a medium-severity vulnerability in Cloud Foundry Uaa Release (Oss), classified under Improper Access Control. CVSS score: 5.4/10. Published 2019-07-18.

How severe is CVE-2019-3794?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Cloud Foundry Uaa Release (Oss)

CVE-2019-3794

Cloud Foundry UAA, versions prior to v73.4.0, does not set an X-FRAME-OPTIONS header on various endpoints. A remote user can perform clickjacking attacks on UAA's frontend sites.

Published 2019-07-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Cloud Foundry Uaa Release (Oss) — versions All
Pivotal Software Cloud Foundry Uaa

Weakness classification (CWE)

References

www.cloudfoundry.org/blog/cve-2019-3794 (Vendor Advisory)

Frequently asked questions

What is CVE-2019-3794?: CVE-2019-3794 is a medium-severity vulnerability in Cloud Foundry Uaa Release (Oss), classified under Improper Access Control. CVSS score: 5.4/10. Published 2019-07-18.
How severe is CVE-2019-3794?: Medium severity. CVSS v3 base score is 5.4 out of 10.