CVE-2018-19991
UnknownEPSS 2.33%
Last modified
CVE-2018-19991 is a vulnerability of currently unknown severity. VeryNginx 0.3.3 allows remote attackers to bypass the Web Application Firewall feature because there is no error handler (for get_uri_args or get_post_args) to block the API misuse described in CVE-2018-9230.. EPSS estimates a 2.33% chance of exploitation in the next 30 days.
Description
VeryNginx 0.3.3 allows remote attackers to bypass the Web Application Firewall feature because there is no error handler (for get_uri_args or get_post_args) to block the API misuse described in CVE-2018-9230.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Verynginx Project | Verynginx | 0.3.3 |
References
- https://github.com/alexazhou/VeryNginx/issues/218Exploit, Third Party Advisory
- https://github.com/alexazhou/VeryNginx/issues/218Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-19991?
VeryNginx 0.3.3 allows remote attackers to bypass the Web Application Firewall feature because there is no error handler (for get_uri_args or get_post_args) to block the API misuse described in CVE-2018-9230.
How severe is CVE-2018-19991?
Severity scoring for CVE-2018-19991 is pending analysis. The EPSS model estimates a 2.33% probability of exploitation in the next 30 days.
How do I fix CVE-2018-19991?
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.
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Are you affected by CVE-2018-19991?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST