CVE-2018-14667
CVSS v3
9.8
CRITICAL
EPSS Score
89.4 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
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$UriData.
CISA Known Exploited Vulnerability
- Date Added
- 2023-09-28
- Patch Due Date
- 2023-10-19
- Ransomware Use
- Unknown
Technical details
- Published
- 2018-11-06
Frequently asked questions
What is CVE-2018-14667?
The RichFaces Framework 3.X through 3.3.4 is vulnerable to Expression Language (EL) injection via the UserResource resource. A remote, unauthenticated attacker could exploit this to execute arbitrary code using a chain of java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
Is CVE-2018-14667 actively exploited?
Yes. CVE-2018-14667 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2023-10-19.
What is the CVSS score for CVE-2018-14667?
CVE-2018-14667 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2018-14667 affecting your environment?
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