{"id":"CVE-2022-0543","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-0543","generatedAt":"2026-10-31T12:56:27.807Z","title":"Debian-specific Redis Server Lua Sandbox Escape Vulnerability","description":"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.","published":"2022-02-18T20:15:18.000Z","lastModified":"2026-06-17T04:20:49.000Z","status":"Analyzed","sourceIdentifier":"security@debian.org","cvss":{"version":"3.1","score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-862"],"affected":["redis/redis"],"epss":{"score":0.99351,"percentile":0.99939,"date":"2026-10-30","history":[]},"kev":{"listed":true,"dateAdded":"2022-03-28","dueDate":"2022-04-18","knownRansomwareCampaignUse":"Unknown","notes":"Apply updates per vendor instructions.\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-0543"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 18 April 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/166885/Redis-Lua-Sandbox-Escape.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"security@debian.org"},{"url":"https://bugs.debian.org/1005787","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"security@debian.org"},{"url":"https://lists.debian.org/debian-security-announce/2022/msg00048.html","tags":["Mailing List","Third Party Advisory"],"source":"security@debian.org"},{"url":"https://security.netapp.com/advisory/ntap-20220331-0004/","tags":["Third Party Advisory"],"source":"security@debian.org"},{"url":"https://www.debian.org/security/2022/dsa-5081","tags":["Mailing List","Third Party Advisory"],"source":"security@debian.org"},{"url":"https://www.ubercomp.com/posts/2022-01-20_redis_on_debian_rce","tags":["Third Party Advisory"],"source":"security@debian.org"},{"url":"http://packetstormsecurity.com/files/166885/Redis-Lua-Sandbox-Escape.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.debian.org/1005787","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-security-announce/2022/msg00048.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.netapp.com/advisory/ntap-20220331-0004/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2022/dsa-5081","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.ubercomp.com/posts/2022-01-20_redis_on_debian_rce","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-0543","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-0543","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}