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Fencer Vulns
medium 6.5

CVE-2024-27439 json

Apache Wicket: Possible bypass of CSRF protection

published 2024-03-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-0882 , GHSA-8vvp-525h-cxf9

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits
0
none known

Summary

An error in the evaluation of the fetch metadata headers could allow a bypass of the CSRF protection in Apache Wicket. This issue affects Apache Wicket: from 9.1.0 through 9.16.0, and the milestone releases for the 10.0 series. Apache Wicket 8.x does not support CSRF protection via the fetch metadata headers and as such is not affected.

Users are recommended to upgrade to version 9.17.0 or 10.0.0, which fixes the issue.

Patch / fix

  • maven org.apache.wicket:wicket 9.17.0, 10.0.0
  • Apache Software Foundation Apache Wicket 10.0.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2024-27439 updated cvss 8.1

apache-wicket: Possible bypass of CSRF protection

  • Red Hat Migration Toolkit for Applications 6 org.jboss.windup-windup-parent
    affected: no fix planned “Will not fix”
  • Red Hat Migration Toolkit for Runtimes org.jboss.windup-windup-parent Red Hat Fuse 7 org.ops4j.pax-url org.ops4j.pax-url Red Hat JBoss Enterprise Application Platform 8 io.opentelemetry-opentelemetry-java-instrumentation io.opentelemetry-opentelemetry-java-instrumentation
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
GitHub 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.wicket:wicket
>=9.1.0, <9.17.0
>=10.0.0-M1, <10.0.0
9.17.0
10.0.0

Affected products

  • Apache Software Foundation Apache Wicket

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery
  • CWE-444 Inconsistent Interpretation of HTTP Requests

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.