CVE-2018-14667
Richfaces vulnerable to arbitrary code execution
9.8
CRITICAL
CVSS 3.1
⚠ KEVEPSS 89.5%
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`.
How to fix CVE-2018-14667
To remediate CVE-2018-14667, upgrade the affected package to a fixed version below.
- —upgrade to 3.3.4 or later
Is CVE-2018-14667 being exploited?
Yes — CVE-2018-14667 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (1)
- from 0, < 3.3.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H |