{"id":"CVE-2026-61502","title":"Rejetto HFS < 3.2.1 Cross-Site Request Forgery via GET Requests","summary":"Rejetto HFS 3.0.0 through 3.2.0 accepts state-changing API requests via the GET method and exempts GET requests from its anti-CSRF header check. A remote attacker can perform administrative actions including account creation and configur…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-352"],"vendor":"rejetto","product":"hfs","affected":["hfs >= 3.0.0 < 3.2.1"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-07-14T14:22:22.788925Z"},"published":"2026-07-13","updated":"2026-10-01","sourceUpdated":"2026-10-01T15:20:10.444Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-61502","references":[{"url":"https://github.com/rejetto/hfs/releases/tag/v3.2.1","label":"hfs v3.2.1 Release Notes"},{"url":"https://www.vulncheck.com/advisories/rejetto-hfs-cross-site-request-forgery-via-get-requests"}],"tags":["cve.org"],"epss":0.00216,"epssPercentile":0.10822,"ingestedAt":"2026-10-01T15:48:17.859Z","slug":"CVE-2026-61502","body":"## Overview\n\nRejetto HFS 3.0.0 through 3.2.0 accepts state-changing API requests via the GET method and exempts GET requests from its anti-CSRF header check. A remote attacker can perform administrative actions including account creation and configuration changes leading to code execution - by causing a logged-in administrator's browser to navigate to a crafted URL, or without any credentials against default installations when the attack originates from the server's own machine.\n\n## Affected\n\n- `hfs >= 3.0.0 < 3.2.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}