UAA Failure to Remove Shadow User’s Access

published 2024-07-18 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-37633

cvss: 3.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits: 0; none known

Failure to properly synchronize user's permissions in UAA in Cloud Foundry Foundation v40.17.0 https://github.com/cloudfoundry/cf-deployment/releases/tag/v40.17.0 , potentially resulting in users retaining access rights they should not have. This can allow them to perform operations beyond their intended permissions.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-07-18)

Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.9	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Affected products

n/a UAA

Classification

Weakness

CWE-440 Expected Behavior Violation

References

cloudfoundry.org /blog/cve-2024-38806-uaa-failure-to-remove-shadow-users-access

Sources

CVE List CVE-2024-38806
NVD CVE-2024-38806

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