Vulnerability · Published Feb 15, 2021 · Assigned by mitre
CVE-2021-3239
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 18.9% (higher than 97% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)18.9%top 2.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei
Official description
E-Learning System 1.0 suffers from an unauthenticated SQL injection vulnerability, which allows remote attackers to execute arbitrary code on the hosting web server and gain a reverse shell.
Affected products (as reported)
References
- https://github.com/TCSWT/E-Learning-System/blob/main/README.md x_refsource_MISC
- https://www.exploit-db.com/exploits/49434 x_refsource_MISC
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.html x_refsource_MISC
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.html x_refsource_MISC
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821 x_refsource_MISC