Is CVE-2023-29211 in the CISA KEV catalog?

No. CVE-2023-29211 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-29211?

CVE-2023-29211 has a CVSS v3 base score of 9.9 (CRITICAL).

What is the EPSS score for CVE-2023-29211?

CVE-2023-29211 has an EPSS score of 1.19% (64th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-29211?

Upgrade xwiki to 14.4.7 or later.

CVE & CISA-KEV Catalog

CVE-2023-29211

CRITICAL

9.9

CVSS v3

NVD

Description

XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights `WikiManager.DeleteWiki` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the `wikiId` url parameter. The problem has been patched on XWiki 13.10.11, 14.4.7, and 14.10.

CWE-95 CWE-94Code Injection

How to fix

Remediation Available

xwikiNVD

Affected:>= 14.4.0, < 14.4.7Fixed in:14.4.7CVE-2023-29211derived 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

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.19%probability of exploitation in 30 days

64thpercentile

Moderate risk: more likely to be exploited than 64% of all known CVEs.

References

Patch2

Exploit1

jira.xwiki.org

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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.