Bugsink is vulnerable to Path Traversal attacks via event_id in ingestion

Bugsink is a self-hosted error tracking service. In versions 1.4.2 and below, 1.5.0 through 1.5.4, 1.6.0 through 1.6.3, and 1.7.0 through 1.7.3, ingestion paths construct file locations directly from untrusted event_id input without validation. A specially crafted event_id can result in paths outside the intended directory, potentially allowing file overwrite or creation in arbitrary locations. Submitting such input requires access to a valid DSN, potentially exposing them. If Bugsink runs in a container, the effect is confined to the container’s filesystem. In non-containerized setups, the overwrite may affect other parts of the system accessible to that user. This is fixed in versions 1.4.3, 1.5.5, 1.6.4 and 1.7.4.

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对路径名的限制不恰当(路径遍历)

Bugsink 路径遍历漏洞

Bugsink是Bugsink开源的一个自托管Bug跟踪软件。 Bugsink存在路径遍历漏洞，该漏洞源于未验证event_id输入导致路径构造不当，可能导致任意文件覆盖或创建。以下版本受到影响：1.4.2及之前版本、1.5.0至1.5.4版本、1.6.0至1.6.3版本和1.7.0至1.7.3版本。

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