Richfaces vulnerable to arbitrary code execution
CISA confirms exploitation of this vulnerability in real attacks. Prioritise checking whether your application is affected. CISA KEV · CC0 1.0
The RichFaces Framework 3.X through 3.3.4 is vulnerable to Expression Language (EL) injection via the UserResource resource. A remote, unauthenticated attacker could exploit this to execute arbitrary code using a chain of java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.richfaces:richfaces-core | < 3.3.4 | 3.3.4 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-14667
- https://github.com/richfaces/richfaces/commit/1372eb716c1a215a5af124198f21bde33fafad06
- https://access.redhat.com/errata/RHSA-2018:3517
- https://access.redhat.com/errata/RHSA-2018:3518
- https://access.redhat.com/errata/RHSA-2018:3519
- https://access.redhat.com/errata/RHSA-2018:3581
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14667
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14667
- http://packetstormsecurity.com/files/156663/Richsploit-RichFaces-Exploitation-Toolkit.html
- http://seclists.org/fulldisclosure/2020/Mar/21
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H- Weakness (CWE)
CWE-94- Platform
- Java / Kotlin (Maven)
- Package
org.richfaces:richfaces-core- Disclosed
- 13.05.2022
- Updated
- 11.10.2026 12:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-j7mw-7crr-658v - CC BY 4.0
Vulnerability history: org.richfaces:richfaces-core
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 05.2022 05.2022
- Without a fix
- 2
- Exploited in attacks
- 1
Severity breakdown
- Critical 3
Disclosures per year
- 2022: 3
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
-
Richfaces vulnerable to arbitrary code execution this entry
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