CVE-2022-0543

highpriority · act · 90OT risk · criticalKEV · exploitedEPSS 0.994 · 100 %ileexploit · weaponizedEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 7 exploits · weaponized

Likely / severe?

99.4% (100th) EPSS

CVSS 10 · high

Is it mine?

9 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2022-03-28remediate by 2022-04-18

required action Apply updates per vendor instructions.

EPSS · scored 2026-10-26

Debian-specific Redis Server Lua Sandbox Escape Vulnerability

It was discovered, that redis, a persistent key-value database, due to a packaging issue, is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution.

cvss

Technical severity, 0–10. One row per scoring source.

10.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.1–10

v2.010highAV:N/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 10 · impact 10

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 6

v3.18.1highAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondaryexploitability 3.9 · impact 6

v3.110criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USprimaryCWE-94US

exploits (7)

Public proof-of-concept and weaponised exploit code.

exploit/linux/redis/redis_debian_sandbox_escapeRedis Lua Sandbox Escapeweaponized · metasploit
0x7eTeam/CVE-2022-0543CVE-2022-0543_RCE,Redis Lua沙盒绕过命令执行PoC · poc_in_github
CyberCTF/vulhub-redis-cve-2022-0543Vulhub redis/CVE-2022-0543: Redis Lua Sandbox Escape (CVE-2022-0543), run with IsoloomPoC · poc_in_github
SiennaSkies/redisHackredis未授权、redis_CVE-2022-0543检测利用二合一脚本PoC · poc_in_github
fulxey/CVE-2022-0543Redis RCE through Lua Sandbox Escape vulnerabilityPoC · poc_in_github
netw0rk7/CVE-2022-0543-Home-LabCVE-2022-0543 - Redis RCE Vulnerability home lab for Red Teaming, Penetration Testing Training with just one DOCKERPoC · poc_in_github

affected products (9)

Products and version ranges known to be affected.

Debian Redis≤ n/aenisa_euvdEU
Redis Labs Redis≤ 5.0.14fstec_bduRU
АО «Концерн ВНИИНС» ОС ОН «Стрелец»≤ 16.01.2023fstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.6fstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.4.3fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
redis redisall versionsnvdUScpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*
Bitnami redisall versionsosvUSpkg:bitnami/redis

advisories (1)

Vendor and ecosystem advisories describing this.

BIT-redis-2022-05432024-03-06vendor · osvUS
It was discovered, that redis, a persistent key-value database, due to a packaging issue, is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2022-02-18modified 2026-06-17

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+11456 more

references (27)

External citations — patches, advisories, analysis.

scry

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