CVE-2021-42670

A SQL injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter to the announcements_student.php web page. As a result a malicious user can 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.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

8.42% chance of exploitation in the next 30 days, 95th percentile

Nuclei

critical

Published

2021-11-05

Updated

2024-08-04

Proof-of-concept exploits (3)

• TheHackingRabbi/CVE-2021-426702★ · 2022-03-24
• nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/janobe/CVE-nu11-101321
• 0xDeku/CVE-2021-426702★ · 2022-03-24

Nuclei templates (1)

• linuxadi/40k-nuclei-templates/blob/main/aditya/folder1/CVE-2021-42670.yaml

Exploit collections (1)

• zan8in/afrog/blob/main/pocs/afrog-pocs/CVE/2021/CVE-2021-42670.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2021-42662
• CVE-2021-42663
• CVE-2021-42664
• CVE-2021-42665
• CVE-2021-42666
• CVE-2021-42667