{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-108631","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-10T20:18:19.934Z","datePublished":"2026-10-10T21:49:25.998Z","dateUpdated":"2026-10-13T19:53:41.021Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-10T21:49:25.998Z"},"datePublic":"2026-10-10T00:00:00.000Z","title":"JeecgBoot through 3.9.5 Missing Authorization via /sys/sysDepartPermission/delete","descriptions":[{"lang":"en","value":"JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysDepartPermissionController delete handler that allows low-privileged authenticated users to delete department permission bindings. Attackers can obtain row ids from the unguarded list endpoint and send DELETE requests with the id parameter to remove menus or buttons departments can grant their roles."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Missing Authorization","cweId":"CWE-862","type":"CWE"}]}],"affected":[{"vendor":"jeecgboot","product":"JeecgBoot","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"3.9.5","status":"affected","versionType":"custom"}],"packageURL":"pkg:github/jeecgboot/JeecgBoot","repo":"https://github.com/jeecgboot/JeecgBoot"}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:jeecg:jeecg_boot:*:*:*:*:*:*:*:*","versionEndIncluding":"3.9.5"}]}]}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":5.4,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/JeecgBoot/poc_depart_permission_delete.py","tags":["exploit"],"name":"Researcher Proof of Concept"},{"url":"https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysDepartPermissionController.java#L118-L123","tags":["technical-description"],"name":"Vulnerable Code (v3.9.5)"},{"name":"VulnCheck Advisory: JeecgBoot through 3.9.5 Missing Authorization via /sys/sysDepartPermission/delete","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-sysdepartpermission-delete"}],"credits":[{"lang":"en","value":"Yaqi Chao","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-13T19:53:28.290666Z","id":"CVE-2026-108631","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-13T19:53:41.021Z"}}]}}