CVE-2024-33452 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.7 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
mitre	CNA	---				---
CISA-ADP	ADP	7.7 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 44%

Vendor	Product	Version
openresty	lua-nginx-module	𝑥 ≤ 0.10.26

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

libnginx-mod-http-lua

bookworm	no-dsa
trixie	1:0.10.28-2 fixed
forky	1:0.10.28-3 fixed
sid	1:0.10.28-3 fixed

nginx

bullseye	vulnerable
bookworm	1.22.1-9+deb12u3 no-dsa
bullseye (security)	1.18.0-6.1+deb11u5 fixed
trixie	1.26.3-3+deb13u1 fixed
forky	1.28.0-6 fixed
sid	1.28.0-6 fixed

Ubuntu Releases

Ubuntu Product

Codename

lua-nginx-memcached

questing	needs-triage
plucky	needs-triage
oracular	ignored
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

lua-nginx-redis

questing	needs-triage
plucky	needs-triage
oracular	ignored
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

lua-nginx-websocket

questing	needs-triage
plucky	needs-triage
oracular	ignored
noble	needs-triage
jammy	needs-triage
focal	needs-triage
bionic	needs-triage
xenial	needs-triage

Known Exploits!

Common Weakness Enumeration

CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination.

References

https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn

https://www.benasin.space/2025/03/18/OpenResty-lua-nginx-module-v0-10-26-HTTP-Request-Smuggling-in-HEAD-requests/

https://lists.debian.org/debian-lts-announce/2025/06/msg00026.html