{"id":"CVE-2020-5837","aliases":["EUVD-2020-26992","GHSA-qfhx-mfmg-3wfg"],"status":"published","title":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log...","description":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log files that are replaced by symbolic links, which can lead to a potential elevation of privilege.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00746,"percentile":0.55091,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-59"],"published":"2020-05-11T19:25:45Z","modified":"2026-06-17T03:22:18Z","exploits":[{"source":"pocgithub","id":"RedyOpsResearchLabs/SEP-14.2-Arbitrary-Write","title":"RedyOpsResearchLabs/SEP-14.2-Arbitrary-Write","date":"2020-04-16","url":"https://github.com/RedyOpsResearchLabs/SEP-14.2-Arbitrary-Write"}],"products":[{"vendor":"symantec","product":"endpoint_protection"},{"vendor":"symantec","product":"symantec endpoint protection"}],"references":[{"url":"https://support.broadcom.com/security-advisory/security-advisory-detail.html?notificationId=SYMSA1762","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-5837"},{"url":"https://github.com/advisories/GHSA-qfhx-mfmg-3wfg"}],"sources":{"cve":[{"id":"CVE-2020-5837","description":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log files that are replaced by symbolic links, which can lead to a potential elevation of privilege.","status":"published","published":"2020-05-11T19:25:45Z","modified":"2024-08-04T08:39:25.922Z","updated_at":"2026-11-02T14:35:47.22408Z"}],"euvd":[{"id":"EUVD-2020-26992","description":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log files that are replaced by symbolic links, which can lead to a potential elevation of privilege.","status":"published","published":"2020-05-11T19:25:45Z","modified":"2024-08-04T08:39:25Z","updated_at":"2026-11-03T03:08:05.705852Z"}],"ghsa":[{"id":"GHSA-qfhx-mfmg-3wfg","title":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log...","description":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log files that are replaced by symbolic links, which can lead to a potential elevation of privilege.","status":"published","published":"2022-05-24T17:17:38Z","modified":"2023-01-29T05:02:28Z","updated_at":"2026-11-02T14:45:05.725997Z"}],"nvd":[{"id":"CVE-2020-5837","description":"Symantec Endpoint Protection, prior to 14.3, may not respect file permissions when writing to log files that are replaced by symbolic links, which can lead to a potential elevation of privilege.","status":"published","published":"2020-05-11T20:15:12.417Z","modified":"2026-06-17T03:22:18.763Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:06:00.784809Z"}]}}