{"id":"CVE-2020-11079","aliases":["EUVD-2020-0446","GHSA-wh69-wc6q-7888"],"status":"published","title":"command injection fix in node-dns-sync","description":"node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02685,"percentile":0.85952,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-77","CWE-94"],"published":"2020-05-28T18:40:12Z","modified":"2026-10-20T10:51:45Z","fixes":[{"ecosystem":"npm","package":"dns-sync","fixed_in":["0.2.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"dns-sync","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.1.3"},{"fixed":"0.2.1"}]}]},{"source":"osv","ecosystem":"npm","package":"dns-sync","ranges":[{"type":"SEMVER","events":[{"introduced":"0.1.3"},{"fixed":"0.2.1"}]}]}],"products":[{"vendor":"node-dns-sync_project","product":"node-dns-sync"},{"vendor":"skoranga","product":"node-dns-sync"}],"references":[{"url":"https://github.com/skoranga/node-dns-sync/security/advisories/GHSA-wh69-wc6q-7888","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/skoranga/node-dns-sync/commit/cb10a5ac7913eacc031ade7d91596277f31645dc","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11079","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wh69-wc6q-7888"},{"url":"https://github.com/skoranga/node-dns-sync","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-11079","title":"command injection fix in node-dns-sync","description":"node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.","status":"published","published":"2020-05-28T18:40:12Z","modified":"2024-08-04T11:21:14.625Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-0446","description":"node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.","status":"published","published":"2020-05-28T18:40:12Z","modified":"2024-08-04T11:21:14Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T03:07:48.03567Z"}],"ghsa":[{"id":"GHSA-wh69-wc6q-7888","title":"Command injection in node-dns-sync","description":"dns-sync through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input.","status":"published","published":"2020-05-28T18:42:59Z","modified":"2026-01-14T22:17:21Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-77","CWE-94"],"updated_at":"2026-11-02T14:39:17.333958Z"}],"nvd":[{"id":"CVE-2020-11079","description":"node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.","status":"published","published":"2020-05-28T19:15:10.64Z","modified":"2026-06-17T02:49:00.403Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","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-94","CWE-77"],"updated_at":"2026-11-02T14:06:04.922138Z"}],"osv":[{"id":"CVE-2020-11079","description":"node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.","status":"published","published":"2020-05-28T19:15:10.64Z","modified":"2026-10-20T10:51:45.685977792Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"GHSA-wh69-wc6q-7888","title":"Command injection in node-dns-sync","description":"dns-sync through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input.","status":"published","published":"2020-05-28T18:42:59Z","modified":"2026-07-08T06:00:37.185301433Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-77","CWE-94"],"updated_at":"2026-11-02T15:46:58.767335Z"}]}}