CVE-2014-2296 json
XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.…
published 2018-07-20 8 y ago modified 2026-06-17 4 mo ago also EUVD-2014-2334
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data.
Patch / fix
- apereo cas_server 3.4.12.1, 3.5.2.1
Exploit prediction
2.05% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
jasig.275507.n4.nabble.com
/CAS-3-5-2-1-and-3-4-12-1-Security-Releases-td4662444.html
mailing-list, release-notes, vendor-advisory
-
vigilance.fr
/vulnerability/Jasig-CAS-Server-bypassing-authentication-via-Google-Accounts-Integration-14512
third-party-advisory
Sources
- CVE List CVE-2014-2296
- NVD CVE-2014-2296
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