PT-2023-22299 · Xwiki · Xwiki Platform

Simon Urli · Published 2023-04-18 · Updated 2023-04-28 · CVE-2023-29520

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions XWiki Platform versions prior to 13.10.11 XWiki Platform versions prior to 14.4.8 XWiki Platform versions prior to 14.10.1 XWiki Platform versions prior to 15.0-rc-1

Description The XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to break many translations coming from wiki pages by creating a corrupted document containing a translation object, leading to a broken page.

Recommendations For versions prior to 13.10.11, upgrade to version 13.10.11 or later. For versions prior to 14.4.8, upgrade to version 14.4.8 or later. For versions prior to 14.10.1, upgrade to version 14.10.1 or later. For versions prior to 15.0-rc-1, upgrade to version 15.0-rc-1 or later. As a temporary workaround, consider fixing any way to create a document that fails to load, until a patch is applied.

Exploit

Fix

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-248

CWE-755

Related Identifiers

CVE-2023-29520

GHSA-9JQ5-XWQW-Q8J3

Affected Products

Xwiki Platform

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29520.json · Exploit
• 🔥 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq5-xwqw-q8j3 · Exploit
• 🔥 https://jira.xwiki.org/browse/XWIKI-20460 · Exploit
• https://osv.dev/vulnerability/CVE-2023-29520 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-9jq5-xwqw-q8j3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-29520 · Security Note
• https://github.com/xwiki/xwiki-platform · Note
• https://t.me/cvenotify/48557 · Telegram Post
• https://t.me/cvenotify/48556 · Telegram Post