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CVE-2026-7221

HIGH

7.3

Beschreibung

A vulnerability was found in TencentCloudBase CloudBase-MCP up to 2.17.0. Affected is the function openUrl of the file mcp/src/interactive-server.ts of the component open-url API Endpoint. The manipulation of the argument req.body.url results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2.17.1 is able to address this issue. The patch is identified as 3f678a1e7bd400cd76469d61024097d4920dc6b5. It is recommended to upgrade the affected component.

CVE Details

CVSS v3.1 Bewertung7.3

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/28/2026

Zuletzt geandert4/29/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-918

Referenzen

https://github.com/TencentCloudBase/CloudBase-MCP/(cna@vuldb.com)

https://github.com/TencentCloudBase/CloudBase-MCP/commit/3f678a1e7bd400cd76469d61024097d4920dc6b5(cna@vuldb.com)

https://github.com/TencentCloudBase/CloudBase-MCP/issues/509(cna@vuldb.com)

https://github.com/TencentCloudBase/CloudBase-MCP/pull/510(cna@vuldb.com)

https://github.com/TencentCloudBase/CloudBase-MCP/releases/tag/v2.17.1(cna@vuldb.com)

https://vuldb.com/submit/802230(cna@vuldb.com)

https://vuldb.com/vuln/359821(cna@vuldb.com)

https://vuldb.com/vuln/359821/cti(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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