{"id":"CVE-2022-0921","aliases":["EUVD-2022-1453","GHSA-j878-43hm-8gr5"],"status":"published","title":"Abusing Backup/Restore feature to achieve Remote Code Execution in microweber/microweber","description":"Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.","severity":{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0221,"percentile":0.82824,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-434","CWE-94"],"published":"2022-03-11T17:25:09Z","modified":"2026-10-28T02:31:10Z","fixes":[{"ecosystem":"Packagist","package":"microweber/microweber","fixed_in":["1.2.12"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.12"}]}]},{"source":"osv","ecosystem":"Packagist","package":"microweber/microweber","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.12"}]}],"versions":["0.9.346","0.93","0.931","0.934","0.951","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.1","v1.2.10","v1.2.11","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9"]}],"products":[{"vendor":"microweber","product":"microweber"},{"vendor":"microweber","product":"microweber/microweber"}],"references":[{"url":"https://huntr.dev/bounties/e368be37-1cb4-4292-8d48-07132725f622","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/microweber/microweber/commit/867bdda1b4660b0795ad7f87ab5abe9e44b2b318","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0921","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-j878-43hm-8gr5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0921.json","tags":["advisory"]},{"url":"https://github.com/microweber/microweber","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-0921","title":"Abusing Backup/Restore feature to achieve Remote Code Execution in microweber/microweber","description":"Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-11T17:25:09Z","modified":"2024-08-02T23:47:43.255Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:34:41.69911Z"}],"euvd":[{"id":"EUVD-2022-1453","description":"Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-11T17:25:09Z","modified":"2024-08-02T23:47:43Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:26:03.022972Z"}],"ghsa":[{"id":"GHSA-j878-43hm-8gr5","title":"Unrestricted Upload of File with Dangerous Type in Microweber","description":"In Microweber prior to 1.2.12, a malicious actor may abuse the Backup/Restore feature to achieve Remote Code Execution.","status":"published","published":"2022-03-12T00:00:30Z","modified":"2023-01-27T05:00:38Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:36:14.825433Z"}],"nvd":[{"id":"CVE-2022-0921","description":"Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-11T18:15:29.137Z","modified":"2026-06-17T04:21:29.363Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94","CWE-434"],"updated_at":"2026-11-02T14:07:13.7085Z"}],"osv":[{"id":"CVE-2022-0921","title":"Abusing Backup/Restore feature to achieve Remote Code Execution in microweber/microweber","description":"Abusing Backup/Restore feature to achieve Remote Code Execution in GitHub repository microweber/microweber prior to 1.2.12.","status":"published","published":"2022-03-11T17:25:09Z","modified":"2026-10-28T02:31:10.40151125Z","cvss":[{"version":"3.0","score":7.2,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"GHSA-j878-43hm-8gr5","title":"Unrestricted Upload of File with Dangerous Type in Microweber","description":"In Microweber prior to 1.2.12, a malicious actor may abuse the Backup/Restore feature to achieve Remote Code Execution.","status":"published","published":"2022-03-12T00:00:30Z","modified":"2023-11-08T04:07:42.503704Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:49.977351Z"}]}}