CVE-2019-8953
UnknownEPSS 52.24%
Last modified
CVE-2019-8953 is a vulnerability of currently unknown severity. The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related to haproxy_listeners.php and haproxy_listeners_edit.php.. EPSS estimates a 52.24% chance of exploitation in the next 30 days.
Description
The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related to haproxy_listeners.php and haproxy_listeners_edit.php.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgate | Haproxy | < 0.59_16 |
References
- https://cxsecurity.com/issue/WLB-2019020153Exploit, Third Party Advisory
- https://github.com/pfsense/FreeBSD-ports/commit/2dded47b3202dfdf89aa96f84bf701b3d5acbe6cPatch, Third Party Advisory
- https://github.com/pfsense/FreeBSD-ports/commit/3b40366aca55910b224ecf49d3fdacc9ad6c04f5Patch, Third Party Advisory
- https://redmine.pfsense.org/issues/9335Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/46538/Exploit, Third Party Advisory, VDB Entry
- https://cxsecurity.com/issue/WLB-2019020153Exploit, Third Party Advisory
- https://github.com/pfsense/FreeBSD-ports/commit/2dded47b3202dfdf89aa96f84bf701b3d5acbe6cPatch, Third Party Advisory
- https://github.com/pfsense/FreeBSD-ports/commit/3b40366aca55910b224ecf49d3fdacc9ad6c04f5Patch, Third Party Advisory
- https://redmine.pfsense.org/issues/9335Patch, Third Party Advisory
- https://www.exploit-db.com/exploits/46538/Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8953?
The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related to haproxy_listeners.php and haproxy_listeners_edit.php.
How severe is CVE-2019-8953?
Severity scoring for CVE-2019-8953 is pending analysis. The EPSS model estimates a 52.24% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8953?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2019-8953?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST