PT-2025-42642 · Unknown · Thingsboard

Tamil Mathi · Published 2025-10-17 · Updated 2025-10-17 · CVE-2025-34282

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions ThingsBoard versions prior to 4.2.1

Description The software contains a server-side request forgery (SSRF) issue within the dashboard's Image Upload Gallery feature. An attacker can upload a malicious SVG file referencing a remote URL. If the server processes the SVG file and parses external references, it may initiate unintended outbound requests, potentially allowing access to internal services or resources. Server-Side Request Forgery (SSRF) is a web security issue that allows an attacker to make requests on behalf of a server.

Recommendations Update to version 4.2.1 or later.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2025-34282

Affected Products

Thingsboard

References · 8

• https://github.com/thingsboard/thingsboard/pull/13927 · Patch
• https://github.com/thingsboard/thingsboard/releases/tag/v4.2.1 · Patch
• https://osv.dev/vulnerability/CVE-2025-34282 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-34282 · Security Note
• https://t.me/CVEtracker/35209 · Telegram Post
• https://vulncheck.com/advisories/thingsboard-svg-image-ssrf · Note
• https://twitter.com/VulmonFeeds/status/1979310043448189306 · Twitter Post
• https://twitter.com/CVEnew/status/1979289018299756989 · Twitter Post