{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"1Panel-dev/CordysCRM","product":"CordysCRM","source":"CNA: VulnCheck","vendor":"1Panel-dev","versions":[{"lessThan":"1.9.6","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-126496","cwes":["CWE-639"],"description":"1Panel-dev CordysCRM before 1.9.6 contains an authorization bypass vulnerability in CustomerContactController.get that allows authenticated users to read other users' contacts because no organization, owner or data-scope check is applied. Attackers holding ordinary contact or customer read permission can request GET /account/contact/get/{id} with another contact's ID to obtain names, phone numbers, owners, departments, linked customers and custom fields.","epss":{"date":"2026-11-12","percentile":0.23663,"score":0.00306},"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":4.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},{"score":5.3,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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","version":"4.0"},{"score":4.3,"severity":"medium","source":"NVD: disclosure@vulncheck.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1794506377048,"publishedAt":1794358729598,"references":[{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/1Panel-dev/CordysCRM/issues/3891"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/1Panel-dev/CordysCRM/commit/a48c6587216810bfad20b398585a51c41842184e"},{"source":"CNA: VulnCheck","tags":["release-notes"],"url":"https://github.com/1Panel-dev/CordysCRM/releases/tag/v1.9.6"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/controller/CustomerContactController.java#L96-L102"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/service/CustomerContactService.java#L220-L226"},{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/1Panel-dev/CordysCRM"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/1panel-dev-cordyscrm-before-1.9.6-authorization-bypass-via-account-contact-get-id"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/controller/CustomerContactController.java#L96-L102"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM/blob/v1.9.5/backend/crm/src/main/java/cn/cordys/crm/customer/service/CustomerContactService.java#L220-L226"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM/commit/a48c6587216810bfad20b398585a51c41842184e"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM/issues/3891"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://github.com/1Panel-dev/CordysCRM/releases/tag/v1.9.6"},{"source":"disclosure@vulncheck.com","tags":[],"url":"https://www.vulncheck.com/advisories/1panel-dev-cordyscrm-before-1.9.6-authorization-bypass-via-account-contact-get-id"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/1Panel-dev/CordysCRM/commit/a48c6587216810bfad20b398585a51c41842184e"}],"revision":"0798894479c1dc43dff886e645ca186d4282e8df96d8c2ed73c8d8c25ab0d8ba","sources":[{"modifiedAt":1794506377048,"name":"CNA: VulnCheck","retrievedAt":1794507010185,"url":"https://www.cve.org/CVERecord?id=CVE-2026-126496"},{"modifiedAt":1794359834507,"name":"NVD","retrievedAt":1794377950785,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126496"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794507013067,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-126496"}],"ssvc":{"assessedAt":1794500816822,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"1Panel-dev CordysCRM before 1.9.6 Authorization Bypass via /account/contact/get/{id}","updatedAt":1794507013067}