Vulnerability Report

CVE-2025-46817

RCE

Title: Redis Redis Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2025-46817

CWE Category CWE-190
Published Date Oct 03, 2025
Modified Date Jan 27, 2026
Exploit Status Available
Score 7.0 CVSS v3.1
Exploit Probability (EPSS)
3.75%

Vulnerability Summary

CVE-2025-46817: 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 cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.

Impacted Vendors

R
redislabs 1
A
anynines 1
R
redis 1

Reference Links

https://github.com/redis/redis/commit/fc9abc775e308374f667fdf3e723ef4b7eb0e3ca https://github.com/redis/redis/releases/tag/8.2.2 https://github.com/redis/redis/security/advisories/GHSA-m8fj-85cg-7vhp
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.0
Attack Vector
LOCAL
Complexity
HIGH
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-46817 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/dwisiswant0/CVE-2025-46817
View Code
GitHub https://github.com/slayerkkkk/CVE-2025-46817-PoC
View Code
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 NONE
CVSS Vector String CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.