Vulnerability Report

CVE-2025-46818

RCE

Title: Redis Redis RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2025-46818.

CWE Category CWE-94
Published Date Oct 03, 2025
Modified Date Jan 27, 2026
Exploit Status Not Found
Score 6.0 CVSS v3.1
Exploit Probability (EPSS)
0.71%

Vulnerability Summary

CVE-2025-46818: Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate different LUA objects and potentially run their own code in the context of another user. The problem exists in all versions of Redis with LUA scripting. This issue is fixed in version 8.2.2. A workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing LUA scripts. This can be done using ACL to block a script by restricting both the EVAL and FUNCTION command families.

Impacted Vendors

R
redislabs 1
A
anynines 1
R
redis 1

Reference Links

https://github.com/redis/redis/commit/45eac0262028c771b6f5307372814b75f49f7a9e https://github.com/redis/redis/releases/tag/8.2.2 https://github.com/redis/redis/security/advisories/GHSA-qrv7-wcrx-q5jp
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
6.0
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.3
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-46818 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity HIGH
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Affected Stack

No specific products linked.