bolo-blog bolo-solo Filename BackupService.java importFromCnblogs path traversal

A vulnerability has been found in bolo-blog bolo-solo up to 2.6.4. This impacts the function importFromCnblogs of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component Filename Handler. The manipulation of the argument File leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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

对路径名的限制不恰当(路径遍历)

bolo-solo 路径遍历漏洞

bolo-solo是bolo-blog开源的一个博客系统。 bolo-solo 2.6.4及之前版本存在路径遍历漏洞，该漏洞源于文件src/main/java/org/b3log/solo/bolo/prop/BackupService.java中importFromCnblogs函数对参数File的操作不当，可能导致路径遍历攻击。

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