What is the CVSS score of CVE-2023-2693?

CVE-2023-2693 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a public PoC exploit available for CVE-2023-2693?

Yes, a public proof-of-concept exploit is available for CVE-2023-2693. Prioritise patching immediately. EPSS: 0.8%.

Online Exam System CVE-2023-2693

CRITICAL

SQL Injection (CWE-89)

2023-05-14 cna@vuldb.com

SQLi Online Exam System

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

CVE Published

May 14, 2023 - 09:15 nvd

CRITICAL 9.8

DescriptionNVD

A vulnerability was found in SourceCodester Online Exam System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /mahasiswa/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-228974 is the identifier assigned to this vulnerability.

AnalysisAI

A vulnerability was found in SourceCodester Online Exam System 1.0 and classified as critical. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as SQL Injection (CWE-89), which allows attackers to execute arbitrary SQL commands against the database. A vulnerability was found in SourceCodester Online Exam System 1.0 and classified as critical. Affected by this issue is some unknown functionality of the file /mahasiswa/data of the component POST Parameter Handler. The manipulation of the argument columns[1][data] leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-228974 is the identifier assigned to this vulnerability. Affected products include: Online Exam System Project Online Exam System.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized queries/prepared statements. Never concatenate user input into SQL. Apply least-privilege database permissions.