{"id":"CVE-2020-4059","aliases":["EUVD-2020-0509","GHSA-qjg4-w4c6-f6c6"],"status":"published","title":"Command Injection in mversion","description":"In mversion before 2.0.0, there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround, make sure to escape git commit messages when using the commitMessage option for the update function.","severity":{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02596,"percentile":0.85441,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-77"],"published":"2020-06-18T19:23:17Z","modified":"2026-10-20T10:54:22Z","fixes":[{"ecosystem":"npm","package":"mversion","fixed_in":["2.0.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"mversion","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.0"}]}]},{"source":"osv","ecosystem":"npm","package":"mversion","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.0.0"}]}]}],"products":[{"vendor":"mikaelbr","product":"mversion"},{"vendor":"mversion_project","product":"mversion"}],"references":[{"url":"https://github.com/mikaelbr/mversion/security/advisories/GHSA-qjg4-w4c6-f6c6","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/mikaelbr/mversion/commit/6c76c9efd27c7ff5a5c6f187e8b7a435c4722338","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4059","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qjg4-w4c6-f6c6"}],"sources":{"cve":[{"id":"CVE-2020-4059","title":"Command Injection in mversion","description":"In mversion before 2.0.0, there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround, make sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T19:25:15Z","modified":"2024-08-04T07:52:20.928Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-0509","description":"In mversion before 2.0.0, there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround, make sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T19:25:15Z","modified":"2024-08-04T07:52:20Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-03T03:08:08.458165Z"}],"ghsa":[{"id":"GHSA-qjg4-w4c6-f6c6","title":"Command injection in mversion","description":"### Impact\nThis issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input.\n\n### Patches\nPatched by version 2.0.0. Previous releases are deprecated in npm.\n\n### Workarounds\nMake sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T19:23:17Z","modified":"2023-01-09T05:03:18Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:36:05.071174Z"}],"nvd":[{"id":"CVE-2020-4059","description":"In mversion before 2.0.0, there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround, make sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T20:15:10.76Z","modified":"2026-06-17T03:19:30.193Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:06:07.249892Z"}],"osv":[{"id":"CVE-2020-4059","description":"In mversion before 2.0.0, there is a command injection vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This vulnerability is patched by version 2.0.0. Previous releases are deprecated in npm. As a workaround, make sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T20:15:10.76Z","modified":"2026-10-20T10:54:22.285683097Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T15:44:16.936975Z"},{"id":"GHSA-qjg4-w4c6-f6c6","title":"Command injection in mversion","description":"### Impact\nThis issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input.\n\n### Patches\nPatched by version 2.0.0. Previous releases are deprecated in npm.\n\n### Workarounds\nMake sure to escape git commit messages when using the commitMessage option for the update function.","status":"published","published":"2020-06-18T19:23:17Z","modified":"2026-09-10T03:48:51.556607354Z","cvss":[{"version":"3.1","score":7.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T15:46:54.760124Z"}]}}