Exploitation Summary
EIP tracks 2 public exploits for CVE-2025-67733. PoCs published by JYlab.
AI-analyzed exploit summary This repository contains a functional proof-of-concept for CVE-2025-67733, demonstrating a RESP protocol injection vulnerability in Valkey/Redis via Lua script error messages. The attack involves poisoning the socket buffer with malicious RESP data, which is then read by subsequent legitimate requests.
Description
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.
Exploits (2)
This repository contains a functional proof-of-concept for CVE-2025-67733, demonstrating a RESP protocol injection vulnerability in Valkey/Redis via Lua script error messages. The attack involves poisoning the socket buffer with malicious RESP data, which is then read by subsequent legitimate requests.
This repository contains a functional proof-of-concept for CVE-2025-67733, demonstrating a RESP protocol injection vulnerability in Valkey/Redis via Lua script error messages. The attack involves poisoning the socket buffer with malicious RESP data, leading to unauthorized data manipulation.
References (1)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H