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Vulnerability Intelligence

CVE-2024-33452 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2024-33452

CVE-2024-33452

HIGH7.7

An issue in OpenResty lua-nginx-module v

Published Apr 22, 2025

Modified 4 months ago

Details

An issue in OpenResty lua-nginx-module v.0.10.26 and before allows a remote attacker to conduct HTTP request smuggling via a crafted HEAD request.

References

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

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://www.cve.org/CVERecord?id=CVE-2024-33452

CVSS Analysis

CVSS v3.1

7.7

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

LowA:L

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

Ecosystems

Timeline

PublishedApr 22, 2025

ModifiedNov 3, 2025