CVE-2021-40651

moderate-risk
Published 2021-09-29

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.

Do I need to act?

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76.5% chance of exploitation in next 30 days
EPSS score — higher than 24% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
50259
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Os4Ed

References (6)

Exploit https://github.com/MiSERYYYYY/Vulnerability-Reports-and-Disclosures/blob/main/Op...
Exploit https://www.exploit-db.com/exploits/50259
Exploit https://youtu.be/wFwlbXANRCo
Exploit https://github.com/MiSERYYYYY/Vulnerability-Reports-and-Disclosures/blob/main/Op...
Exploit https://www.exploit-db.com/exploits/50259
Exploit https://youtu.be/wFwlbXANRCo
49
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal