Bugsink affected by authenticated arbitrary file write in artifactbundle/assemble

Bugsink is a self-hosted error tracking tool. In 2.1.0, an authenticated file write vulnerability was identified in Bugsink 2.1.0 in the artifact bundle assembly flow. A user with a valid authentication token could cause the application to write attacker-controlled content to a filesystem location writable by the Bugsink process. This vulnerability is fixed in 2.1.1.

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

输入验证不恰当

Bugsink 输入验证错误漏洞

Bugsink是Bugsink开源的一个自托管Bug跟踪软件。 Bugsink 2.1.0版本存在输入验证错误漏洞，该漏洞源于制品包组装流程中存在经过身份验证的文件写入问题，可能导致具有有效身份验证令牌的用户将攻击者控制的内容写入Bugsink进程可写的文件系统位置。

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