CVE-2024-29736 | Apache CXF: SSRF vulnerability via WADL stylesheet parameter

A SSRF vulnerability in WADL service description in versions of Apache CXF before 4.0.5, 3.6.4 and 3.5.9 allows an attacker to perform SSRF style attacks on REST webservices. The attack only applies if a custom stylesheet parameter is configured.

Published: 2024-07-19 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2024-29736 is rated Moderate Risk (57.6/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.03%). Mandatory action: Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2024-29736

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.54% 1.03% +0.48%
2 2026-05-19 0.71% 0.54% -0.17%
3 2026-05-02 0.71%

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2024-29736

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.1 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
3.9 5.2 [email protected]
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
3.9 3.6 134c704f-9b21-4f2e-91b3-4a467353bcc0

Weakness enumeration for CVE-2024-29736

GitHub Security Advisory for CVE-2024-29736

GHSA-5m3j-pxh7-455p · Severity: high · Ecosystem: maven — Apache CXF: SSRF vulnerability via WADL stylesheet parameter

OS Trackers for CVE-2024-29736

vendor priority summary link
redhat high https://access.redhat.com/security/cve/CVE-2024-29736

Affected software / configurations for CVE-2024-29736

Vendor Product Version Raw CPE
apache cxf < 3.5.9 cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf >= 3.6.0, < 3.6.4 cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*
apache cxf >= 4.0.0, < 4.0.5 cpe:2.3:a:apache:cxf:*:*:*:*:*:*:*:*

References for CVE-2024-29736

cvelogic Threat Intelligence