CVE-2018-19991

CRITICAL 9.8CVE-2018-19991 · Published 10/12/2018 · updated 17/06/2026

In short

CVE-2018-19991 is a CRITICAL (CVSS 9.8) vulnerability affecting verynginx (verynginx project).
Chance of exploitation in the next 30 days (EPSS): 2.3%, higher than 83.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
verynginx verynginx_project	`= 0.3.3`	No fix yet

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.

References

alexazhou/VeryNginx · Exploit

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