{"id":"CVE-2020-13431","aliases":["EUVD-2020-5684","GHSA-4cfq-849g-j9jx"],"status":"published","title":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file...","description":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file because of weak permissions on a certain %PROGRAMFILES% subdirectory.","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":0.00309,"percentile":0.23903,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276","CWE-732"],"published":"2020-06-16T12:26:26Z","modified":"2026-06-17T02:53:08Z","products":[{"vendor":"geti2p","product":"i2p"}],"references":[{"url":"https://geti2p.net/en","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://blog.blazeinfosec.com/security-advisory-i2p-for-windows-local-privilege-escalation/","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13431"},{"url":"https://github.com/advisories/GHSA-4cfq-849g-j9jx"}],"sources":{"cve":[{"id":"CVE-2020-13431","description":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file because of weak permissions on a certain %PROGRAMFILES% subdirectory.","status":"published","published":"2020-06-16T12:26:26Z","modified":"2024-08-04T12:18:18.293Z","updated_at":"2026-11-02T14:35:53.868619Z"}],"euvd":[{"id":"EUVD-2020-5684","description":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file because of weak permissions on a certain %PROGRAMFILES% subdirectory.","status":"published","published":"2020-06-16T12:26:26Z","modified":"2024-08-04T12:18:18Z","updated_at":"2026-11-03T03:07:37.76906Z"}],"ghsa":[{"id":"GHSA-4cfq-849g-j9jx","title":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file...","description":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file because of weak permissions on a certain %PROGRAMFILES% subdirectory.","status":"published","published":"2022-05-24T17:20:38Z","modified":"2023-01-29T05:03:02Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:13.764942Z"}],"nvd":[{"id":"CVE-2020-13431","description":"I2P before 0.9.46 allows local users to gain privileges via a Trojan horse I2PSvc.exe file because of weak permissions on a certain %PROGRAMFILES% subdirectory.","status":"published","published":"2020-06-16T13:15:11.9Z","modified":"2026-06-17T02:53:08.01Z","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":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:06:07.249892Z"}]}}