CVE-2021-31650 — CRITICAL (9.8)

Vulnerability Description

A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Online Grading System Project	Online Grading System	1.0

Related Weaknesses (CWE)

CWE-89

References

https://www.exploit-db.com/exploits/49493ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/49493ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2021-31650?

CVE-2021-31650 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter.

How severe is CVE-2021-31650?

CVE-2021-31650 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-31650?

Check the references section above for vendor advisories and patch information. Affected products include: Online Grading System Project Online Grading System.