CVE-2021-42668

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-42668
A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter in the my_classmates.php web page.. As a result, an attacker can extract sensitive data from the web server and in some cases can use this vulnerability in order to get a remote code execution on the remote web server.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/TheHackingRabbi/CVE-2021-42668 Exploit Third Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 Exploit Third Party Advisory
https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html Exploit Third Party Advisory
https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html Product Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:-:*:*:*:*:*:*:*
History

16 Dec 2021, 20:34

Type Values Removed Values Added
References (MISC) https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html - (MISC) https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html - Exploit, Third Party Advisory
References (MISC) https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 - (MISC) https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 - Exploit, Third Party Advisory

13 Dec 2021, 16:15

Type Values Removed Values Added
References
  • (MISC) https://www.nu11secur1ty.com/2021/12/cve-2021-42668.html -
  • (MISC) https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-42668 -

09 Nov 2021, 15:04

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-89
CPE cpe:2.3:a:engineers_online_portal_project:engineers_online_portal:-:*:*:*:*:*:*:*
References (MISC) https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html - (MISC) https://www.sourcecodester.com/php/13115/engineers-online-portal-php.html - Product, Third Party Advisory
References (MISC) https://github.com/TheHackingRabbi/CVE-2021-42668 - (MISC) https://github.com/TheHackingRabbi/CVE-2021-42668 - Exploit, Third Party Advisory

05 Nov 2021, 13:41

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-05 13:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-42668

Mitre link : CVE-2021-42668

CVE.ORG link : CVE-2021-42668

JSON object : View

Products Affected

engineers_online_portal_project

  • engineers_online_portal
CWE
CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')