Is CVE-2023-0679 actively exploited?

No active exploitation of CVE-2023-0679 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-0679 be exploited remotely?

Yes. CVE-2023-0679 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-0679?

CVE-2023-0679 has a CVSS score of 8.1 (HIGH).

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HIGH

CVE-2023-0679

CWE-89Published: February 6, 2023· Updated: Jun 17, 2026

8.1

CVSS v3.1

Official Description

A vulnerability was found in SourceCodester Canteen Management System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file removeUser.php. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-220220.

NVD Source

Technical Analysis

CVE-2023-0679 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.1.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.