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CVE-2026-7221

HIGH

7.3

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.3

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/28/2026

Ultima modificacao4/29/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-918

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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