{"id":"CVE-2020-29494","aliases":["EUVD-2020-21862","GHSA-xjxp-x9rc-crcf"],"status":"published","title":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM....","description":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM. A remote user could potentially exploit this vulnerability, to gain unauthorized write access to the arbitrary files stored on the server filesystem, causing deletion of arbitrary files.","severity":{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01701,"percentile":0.77381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-01-14T21:10:16Z","modified":"2026-06-17T03:11:21Z","products":[{"vendor":"dell","product":"avamar"},{"vendor":"dell","product":"emc_avamar_server"},{"vendor":"dell","product":"emc_integrated_data_protection_appliance"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000181806/dsa-2020-272-dell-emc-avamar-server-security-update-for-multiple-vulnerabilities","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29494"},{"url":"https://github.com/advisories/GHSA-xjxp-x9rc-crcf"}],"sources":{"cve":[{"id":"CVE-2020-29494","description":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM. A remote user could potentially exploit this vulnerability, to gain unauthorized write access to the arbitrary files stored on the server filesystem, causing deletion of arbitrary files.","status":"published","published":"2021-01-14T21:10:16.028Z","modified":"2024-09-16T17:38:57.03Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21862","description":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM. A remote user could potentially exploit this vulnerability, to gain unauthorized write access to the arbitrary files stored on the server filesystem, causing deletion of arbitrary files.","status":"published","published":"2021-01-14T21:10:16Z","modified":"2024-09-16T17:38:57Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:55:40.170355Z"}],"ghsa":[{"id":"GHSA-xjxp-x9rc-crcf","title":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM....","description":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM. A remote user could potentially exploit this vulnerability, to gain unauthorized write access to the arbitrary files stored on the server filesystem, causing deletion of arbitrary files.","status":"published","published":"2022-05-24T17:39:18Z","modified":"2023-01-29T05:05:24Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:45:46.865713Z"}],"nvd":[{"id":"CVE-2020-29494","description":"Dell EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a Path Traversal Vulnerability in PDM. A remote user could potentially exploit this vulnerability, to gain unauthorized write access to the arbitrary files stored on the server filesystem, causing deletion of arbitrary files.","status":"published","published":"2021-01-14T21:15:13.507Z","modified":"2026-06-17T03:11:21.543Z","cvss":[{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:30.596418Z"}]}}