What’s Vulnerable › Vulnerabilities
CVE-2021-40651
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 17.9% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-09-29 · updated 2026-06-17
- Weakness: CWE-22
Description
OS4Ed OpenSIS Community 8.0 is vulnerable to a local file inclusion vulnerability in Modules.php (modname parameter), which can disclose arbitrary file from the server's filesystem as long as the application has access to the file.
Affected products
References
- https://github.com/MiSERYYYYY/Vulnerability-Reports-and-Disclosures/blob/main/OpenSIS-Community-8.0.md
- https://www.exploit-db.com/exploits/50259
- https://youtu.be/wFwlbXANRCo
- https://github.com/MiSERYYYYY/Vulnerability-Reports-and-Disclosures/blob/main/OpenSIS-Community-8.0.md
- https://www.exploit-db.com/exploits/50259
- https://youtu.be/wFwlbXANRCo
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