CVE-2013-4521 json
RichFaces implementation in Nuxeo Platform 5.6.0 before HF27 and 5.8.0 before HF-01 does not restrict the classes for which deserialization…
published 6y ago modified 4mo ago also EUVD-2013-4380
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.1%
- EPSS 4.1% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
RichFaces implementation in Nuxeo Platform 5.6.0 before HF27 and 5.8.0 before HF-01 does not restrict the classes for which deserialization methods can be called, which allows remote attackers to execute arbitrary code via crafted serialized data. NOTE: this vulnerability may overlap CVE-2013-2165.
Patch / fix
Is CVE-2013-4521 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
4.14% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Nuxeo Nuxeo Platform
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
github.com
/nuxeo/richfaces/commit/6cbad2a6dcb70d3e33a6ce5879b1a3ad79eb1aec
patch, third-party-advisory
-
bugzilla.redhat.com
/show_bug.cgi?id=1027052
issue-tracking, patch, third-party-advisory
-
doc.nuxeo.com
/display/public/ADMINDOC58/Nuxeo+Security+Hotfixes
broken-link, vendor-advisory
Sources
- CVE List CVE-2013-4521
- NVD CVE-2013-4521
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