PT-2020-7502 · Nuxeo · Nuxeo Platform

Arun Neelicattu + 1 · Published 2020-02-06 · Updated 2020-02-13 · CVE-2013-4521

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions: Nuxeo Platform versions 5.6.0 through 5.6.0 before HF27 Nuxeo Platform versions 5.8.0 through 5.8.0 before HF-01

Description: The issue allows remote attackers to execute arbitrary code via crafted serialized data because the RichFaces implementation does not restrict the classes for which deserialization methods can be called.

Recommendations: For Nuxeo Platform versions 5.6.0 through 5.6.0 before HF27, apply Hotfix 27 to resolve the issue. For Nuxeo Platform versions 5.8.0 through 5.8.0 before HF-01, apply Hotfix 01 to resolve the issue.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2013-4521

Affected Products

Nuxeo Platform

References · 5

• https://github.com/nuxeo/richfaces/commit/6cbad2a6dcb70d3e33a6ce5879b1a3ad79eb1aec · Patch
• https://bugzilla.redhat.com/show_bug.cgi?id=1027052 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2013-4521 · Security Note
• http://doc.nuxeo.com/display/public/ADMINDOC58/Nuxeo+Security+Hotfixes · Vendor Advisory
• https://t.me/cvenotify/834 · Telegram Post