{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"thingsboard/thingsboard","product":"ThingsBoard","source":"CNA: VulnCheck","vendor":"ThingsBoard, Inc.","versions":[{"lessThan":"4.2.1","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2025-34282","cwes":["CWE-918"],"description":"ThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file that references a remote URL. If the server processes the SVG file in a way that parses external references, it may initiate unintended outbound requests. This can be used to access internal services or resources.","epss":{"date":"2026-11-08","percentile":0.78864,"score":0.01818},"exploits":[],"kev":null,"metrics":[{"score":6.9,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L","version":"4.0"}],"modifiedAt":1794146419836,"publishedAt":1760726021829,"references":[{"source":"CNA: VulnCheck","tags":["release-notes","patch"],"url":"https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1"},{"source":"CNA: VulnCheck","tags":["issue-tracking","patch"],"url":"https://github.com/thingsboard/thingsboard/pull/13927"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/thingsboard-svg-image-ssrf"}],"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/thingsboard/thingsboard/releases/tag/v4.2.1"},{"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/thingsboard/thingsboard/pull/13927"}],"revision":"70f19500f8f92c768c5c3de9e5578a70a11b0e87bcf3bb5d022f5dfc6658b2b9","sources":[{"modifiedAt":1794146419836,"name":"CNA: VulnCheck","retrievedAt":1794146970222,"url":"https://www.cve.org/CVERecord?id=CVE-2025-34282"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794150589150,"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-34282"}],"ssvc":{"assessedAt":1760727073353,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"ThingsBoard < v4.2.1 SVG Image SSRF","updatedAt":1794150589150}