{"id":"CVE-2020-7882","aliases":["EUVD-2020-28814","GHSA-3h35-4jmf-3v47"],"status":"published","title":"anySign directory traversal vulnerability","description":"Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01301,"percentile":0.70847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22","CWE-24"],"published":"2021-11-22T14:43:26Z","modified":"2026-06-17T03:25:36Z","exploits":[{"source":"pocgithub","id":"HORKimhab/CVE-2020-7882","title":"HORKimhab/CVE-2020-7882","date":"2026-07-30","url":"https://github.com/HORKimhab/CVE-2020-7882"}],"products":[{"vendor":"hancom","product":"anysign4pc"},{"vendor":"hancomwith","product":"anysign4pc"}],"references":[{"url":"https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=36344","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7882"},{"url":"https://github.com/advisories/GHSA-3h35-4jmf-3v47"}],"sources":{"cve":[{"id":"CVE-2020-7882","title":"anySign directory traversal vulnerability","description":"Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')","status":"published","published":"2021-11-22T14:43:26Z","modified":"2024-08-04T09:48:23.706Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-24"],"updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2020-28814","description":"Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')","status":"published","published":"2021-11-22T14:43:26Z","modified":"2024-08-04T09:48:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:07:58.506831Z"}],"ghsa":[{"id":"GHSA-3h35-4jmf-3v47","title":"Using the parameter of getPFXFolderList function, attackers can see the information of...","description":"Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')","status":"published","published":"2021-11-23T00:00:52Z","modified":"2023-02-01T05:06:28Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:50:21.264393Z"}],"nvd":[{"id":"CVE-2020-7882","description":"Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')","status":"published","published":"2021-11-22T15:15:08.987Z","modified":"2026-06-17T03:25:36.053Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-24","CWE-22"],"updated_at":"2026-11-02T14:06:46.101987Z"}]}}