{"id":"CVE-2026-25607","aliases":["EUVD-2026-31423","GHSA-86fv-7c2x-fgx6"],"status":"published","title":"Weak password encoding in STER","description":"Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded.\n\nThis issue was fixed in version 9.5.","severity":{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00096,"percentile":0.00678,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-261"],"published":"2026-05-22T09:14:47Z","modified":"2026-07-23T16:10:00Z","products":[{"vendor":"centralny instytut ochrony pracy - państwowy instytut badawczy","product":"ster"}],"references":[{"url":"https://cert.pl/posts/2026/05/CVE-2026-25606","tags":["third-party-advisory"]},{"url":"https://www.ciop.pl/CIOPPortalWAR/appmanager/ciop/pl?_nfpb=true\u0026_pageLabel=P52000165211572544981480","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25607"},{"url":"https://github.com/advisories/GHSA-86fv-7c2x-fgx6"}],"sources":{"cve":[{"id":"CVE-2026-25607","title":"Weak password encoding in STER","description":"Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded.\n\nThis issue was fixed in version 9.5.","status":"published","published":"2026-05-22T09:14:47.53Z","modified":"2026-05-22T13:44:14.391Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T13:41:19.694734Z"}],"euvd":[{"id":"EUVD-2026-31423","description":"Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded.\n\nThis issue was fixed in version 9.5.","status":"published","published":"2026-05-22T09:14:47Z","modified":"2026-05-22T13:44:14Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:21:12.491464Z"}],"ghsa":[{"id":"GHSA-86fv-7c2x-fgx6","title":"Use of a weak password encoding algorithm in STER software allows the value of the password to be...","description":"Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded.\n\nThis issue was fixed in version 9.5.","status":"published","published":"2026-05-26T13:30:15Z","modified":"2026-05-26T13:30:20Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T15:08:16.245994Z"}],"nvd":[{"id":"CVE-2026-25607","description":"Use of a weak password encoding algorithm in STER software allows the value of the password to be guessed after analyzing how passwords with known values are encoded.\n\nThis issue was fixed in version 9.5.","status":"published","published":"2026-05-22T10:16:17.47Z","modified":"2026-07-23T16:10:00.137Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T14:12:20.131508Z"}]}}