CVE-2020-36309 Other in n/a
The OpenResty Lua module allows unsafe characters in URI or header mutations, potentially leading to request smuggling or header injection issues.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-36309?
CVE-2020-36309 is a medium-severity vulnerability in n/a, published on 6 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2020-36309?
1 open source package ship an affected version, including openresty. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
openresty Bitnami | All versions | 0.10.16 |
Products include Openresty Lua-Nginx-Module.
How do I fix CVE-2020-36309?
Upgrade openresty to 0.10.16 or later.
Is CVE-2020-36309 being exploited?
There is no known exploitation of CVE-2020-36309 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as BIT-openresty-2020-36309, DEBIAN-CVE-2020-36309, GHSA-j8m6-95xp-pmp6, UBUNTU-CVE-2020-36309.