SQL Injection in Engineers Online Portal Project
CVE-2021-42666
A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter to quiz_question.php, which could let a malicious user extract sensitive data from the web server and in some cases use this vulnerability in order to get a remote code execution on the remote web server.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.045 (91.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.045 · newest: 0.045 · change: 0.000
Affected products
- Engineers Online Portal Project — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-1013… (Exploit, Third Party Advisory)
- www.sourcecodester.com/php/13115/engineers-online-portal-php.html (Product, Third Party Advisory)
- github.com/TheHackingRabbi/CVE-2021-42666 (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/50453 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-42666?
- CVE-2021-42666 is a high-severity vulnerability in Engineers Online Portal Project, classified under SQL Injection. CVSS score: 8.8/10. Published 2021-11-05.
- How severe is CVE-2021-42666?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-42666 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.