Vulnerability Information
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Vulnerability Title
Dosage vulnerable to Directory Traversal through crafted HTTP responses
Vulnerability Description
Dosage is a comic strip downloader and archiver. When downloading comic images in versions 3.1 and below, Dosage constructs target file names from different aspects of the remote comic (page URL, image URL, page content, etc.). While the basename is properly stripped of directory-traversing characters, the file extension is taken from the HTTP Content-Type header. This allows a remote attacker (or a Man-in-the-Middle, if the comic is served over HTTP) to write arbitrary files outside the target directory (if additional conditions are met). This issue is fixed in version 3.2.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Dosage 路径遍历漏洞
Vulnerability Description
Dosage是Dosage开源的一个连环漫画下载工具。 Dosage 3.1版本及之前版本存在路径遍历漏洞，该漏洞源于HTTP Content-Type标头处理不当，可能导致任意文件写入。
CVSS Information
N/A
Vulnerability Type
N/A