ThingsBoard < v4.2.1 SVG Image SSRF_CVE-2025-34282

6.9 / 10

MEDIUM

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

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.

Basic Information

ID CVE-2025-34282

Source VulnCheck

Published Oct 17, 2025 at 18:33

Modified Oct 17, 2025 at 18:51

Affected Product

Vendor ThingsBoard, Inc.

Product ThingsBoard

Affected Versions ThingsBoard, Inc. ThingsBoard 0

CWE Classification

CWE-918

References

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    "published": "2025-10-17T18:33:41.829Z",
    "modified": "2025-10-17T18:51:31.883Z",
    "type": "cve",
    "title": "ThingsBoard < v4.2.1 SVG Image SSRF",
    "source": "VulnCheck",
    "references": "https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1\nhttps://github.com/thingsboard/thingsboard/pull/13927\nhttps://www.vulncheck.com/advisories/thingsboard-svg-image-ssrf",
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    "product": "ThingsBoard",
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