9.9

CVE-2018-15761: cloud foundry uaa

CVSS: 9.9v3.0CriticalModified
AliasesGHSA-292x-hjr8-226f
Published 19-11-2018Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2018-15761 is a critical (CVSS 9.9) vulnerability in cloud foundry uaa. EPSS estimates a 1.71% chance of exploitation in the next 30 days, higher than 77% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.9/10
010
Critical · v3.0 (CVE.org)
EPSS score
1.71%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 19-11-2018
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Cloud Foundry UAA release, versions prior to v64.0, and UAA, versions prior to 4.23.0, contains a validation error which allows for privilege escalation. A remote authenticated user may modify the url and content of a consent page to gain a token with arbitrary scopes that escalates their privileges.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.71%

Chance of exploitation in the next 30 days

Percentile

77%

Versus all other CVEs

30-day change

0.00 pp

From 1.71% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.71%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cloud foundry2 products
Pivotal_software2 products
Org.cloudfoundry.identity1 product
  • cloudfoundry-identity-server< 4.23.0

3 vendors · 5 products

References

6 links