{"id":"CVE-2020-17363","aliases":["EUVD-2020-9317","GHSA-3435-jrhh-rq8g"],"status":"published","title":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters...","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","severity":{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.04571,"percentile":0.91732,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2020-12-31T01:16:06Z","modified":"2026-10-24T10:30:26Z","products":[{"vendor":"usvn","product":"usvn"}],"references":[{"url":"https://sysdream.com/news/lab/2020-08-12-cve-2020-17363-usvn-remote-code-execution/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-17363"},{"url":"https://github.com/advisories/GHSA-3435-jrhh-rq8g"}],"sources":{"cve":[{"id":"CVE-2020-17363","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","status":"published","published":"2020-12-31T01:16:06Z","modified":"2024-08-04T13:53:16.699Z","updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-9317","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","status":"published","published":"2020-12-31T01:16:06Z","modified":"2024-08-04T13:53:16Z","updated_at":"2026-11-03T03:07:27.538796Z"}],"ghsa":[{"id":"GHSA-3435-jrhh-rq8g","title":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters...","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","status":"published","published":"2022-05-24T17:37:36Z","modified":"2023-01-29T05:05:53Z","cwes":["CWE-78"],"updated_at":"2026-11-02T14:45:53.730969Z"}],"nvd":[{"id":"CVE-2020-17363","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","status":"published","published":"2020-12-31T02:15:12.433Z","modified":"2026-06-17T02:58:48.22Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:28.340168Z"}],"osv":[{"id":"CVE-2020-17363","description":"USVN (aka User-friendly SVN) before 1.0.9 allows remote code execution via shell metacharacters in the number_start or number_end parameter to LastHundredRequest (aka lasthundredrequestAction) in the Timeline module. NOTE: this may overlap CVE-2020-25069.","status":"published","published":"2020-12-31T02:15:12.433Z","modified":"2026-10-24T10:30:26.043204064Z","cvss":[{"version":"3.1","score":9.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:14.828228Z"}]}}