CVE-2026-82285 - bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names. - 漏洞详情

漏洞编号：CVE-2026-82285

风险等级：高危

漏洞来源：CVE

CVE 编号：CVE-2026-82285

CNNVD 编号：-

厂商/产品：- / -

影响范围：-

CWE：CWE-918

发布/更新时间：2026-08-28 / 2026-08-28

漏洞描述

bisheng through 2.6.0-fix2 contains a server-side request forgery vulnerability in the POST /api/v1/workflow/report/callback endpoint that lacks authentication and applies no URL scheme restrictions or host filtering. Unauthenticated attackers can supply arbitrary URLs to enumerate internal network services and cloud metadata endpoints, then retrieve captured responses from object storage using caller-supplied object names.

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