CVE-2025-34282
criticalThingsBoard versions < 4.2.1 contain a server-side request forgery (SSRF) vulnerability in the dashboard's Image Upload Gallery feature.
Vendor / product: Thingsboard — thingsboard
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Affected products
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/thingsboard/thingsboard/pull/13927 disclosure@vulncheck.com
- https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/thingsboard-svg-image-ssrf disclosure@vulncheck.com
