Is CVE-2023-29520 in the CISA KEV catalog?

No. CVE-2023-29520 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-29520?

CVE-2023-29520 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2023-29520?

CVE-2023-29520 has an EPSS score of 0.53% (41th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-29520?

Upgrade xwiki to 14.10.1 or later.

CVE & CISA-KEV Catalog

CVE-2023-29520

MEDIUM

4.3

CVSS v3

NVD

Description

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. This will lead to a broken page. The vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no workarounds other than fixing any way to create a document that fail to load.

CWE-248 CWE-755

How to fix

Remediation Available

xwikiNVD

Affected:>= 14.5, < 14.10.1Fixed in:14.10.1CVE-2023-29520derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.53%probability of exploitation in 30 days

41stpercentile

Moderate risk: more likely to be exploited than 41% of all known CVEs.

References

Patch1

jira.xwiki.org

Exploit1

github.com

Embed a live status badge for CVE-2023-29520

Markdown

[![CVE-2023-29520](https://tridentstack.com/cve/badge/CVE-2023-29520.svg)](https://tridentstack.com/cve/CVE-2023-29520)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-29520"><img src="https://tridentstack.com/cve/badge/CVE-2023-29520.svg" alt="CVE-2023-29520"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.