{"id":"CVE-2022-0557","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-0557","generatedAt":"2026-11-05T00:40:52.419Z","title":"OS Command Injection in Packagist microweber/microweber prior to 1.2.11.","description":"OS Command Injection in Packagist microweber/microweber prior to 1.2.11.","published":"2022-02-11T09:15:07.000Z","lastModified":"2026-06-17T04:20:50.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.1","score":7.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["microweber/microweber"],"epss":{"score":0.51193,"percentile":0.98938,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2022-02-21","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":50768,"kind":"exploit","title":"Microweber 1.2.11 - Remote Code Execution (RCE) (Authenticated)","url":"https://www.exploit-db.com/exploits/50768","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/50768.txt","file":"exploits/php/webapps/50768.txt","published":"2022-02-21","added":"2022-02-21","updated":"2022-02-21","author":"Chetanya Sharma","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2022-0557"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 51.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/166077/Microweber-1.2.11-Shell-Upload.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"security@huntr.dev"},{"url":"https://github.com/microweber/microweber/commit/0a7e5f1d81de884861ca677ee1aaac31f188d632","tags":["Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/660c89af-2de5-41bc-aada-9e4e78142db8","tags":["Exploit","Patch","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"https://www.exploit-db.com/exploits/50768","tags":["Exploit","Third Party Advisory"],"source":"security@huntr.dev"},{"url":"http://packetstormsecurity.com/files/166077/Microweber-1.2.11-Shell-Upload.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/microweber/microweber/commit/0a7e5f1d81de884861ca677ee1aaac31f188d632","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/660c89af-2de5-41bc-aada-9e4e78142db8","tags":["Exploit","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/50768","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-0557","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."}