VulnerabilityModified
CVE-2021-3239
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.
CRITICAL 9.8EPSS 18.4%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 18.4%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 18.39% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- e-learning system project/e-learning system
- Source
- cve@mitre.org
References
- https://github.com/TCSWT/E-Learning-System/blob/main/README.mdExploit, Third Party Advisory
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/49434Exploit, Third Party Advisory, VDB Entry
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.htmlProduct, Third Party Advisory
- https://github.com/TCSWT/E-Learning-System/blob/main/README.mdExploit, Third Party Advisory
- https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101821Exploit, Third Party Advisory
- https://packetstormsecurity.com/files/160966/E-Learning-System-1.0-SQL-Injection-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/49434Exploit, Third Party Advisory, VDB Entry
- https://www.sourcecodester.com/php/12808/e-learning-system-using-phpmysqli.htmlProduct, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.