CVE-2018-11082 json
Cloud Foundry UAA MFA does not prevent brute force of MFA code
published 2018-10-05 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3126
- cvss
- 6.6
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
Cloud Foundry UAA, all versions prior to 4.20.0 and Cloud Foundry UAA Release, all versions prior to 61.0, allows brute forcing of MFA codes. A remote unauthenticated malicious user in possession of a valid username and password can brute force MFA to login as the targeted user.
Patch / fix
- Cloud Foundry UAA Release 61.0
- Cloud Foundry UAA 4.20.0
Exploit prediction
1.10% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.6 | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Cloud Foundry UAA Release
- Cloud Foundry UAA
Classification
- Weakness
-
- CWE-307 Improper Restriction of Excessive Authentication Attempts
References
-
cloudfoundry.org
/blog/cve-2018-11082/
vendor-advisory
Sources
- CVE List CVE-2018-11082
- NVD CVE-2018-11082
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