CVE-2020-36309 Information

Description

ngx_http_lua_module (aka lua-nginx-module) before 0.10.16 in OpenResty allows unsafe characters in an argument when using the API to mutate a URI or a request or response header.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://github.com/openresty/lua-nginx-module/compare/v0.10.15…v0.10.16 https://github.com/openresty/lua-nginx-module/pull/1654 https://news.ycombinator.com/item?id=26712562 https://security.netapp.com/advisory/ntap-20210507-0005/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3