漏洞信息
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Vulnerability Title
Serena before 2.0.0 Symlink Following in File Tools Allows Access Outside Project Root
Vulnerability Description
Serena before 2.0.0 contains an improper link resolution vulnerability that allows attackers to access files outside the project root by committing symlinks inside a repository. Project.is_path_in_project() normalizes paths lexically without resolving symlinks, so file tools like read_file and create_text_file can read or overwrite files such as SSH keys or cloud credentials.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)