Is CVE-2023-0562 actively exploited?

No active exploitation of CVE-2023-0562 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-0562 be exploited remotely?

Yes. CVE-2023-0562 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-0562?

CVE-2023-0562 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-0562

CWE-89Published: January 28, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in PHPGurukul Bank Locker Management System 1.0. It has been rated as critical. Affected by this issue is some unknown functionality of the file index.php of the component Login. The manipulation of the argument username leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-219716.

NVD Source

Risk Analysis

PHPGurukul Bank Locker Management System is vulnerable to SQL injection via the login component. This critical flaw allows remote attackers to manipulate database queries through the username parameter.

Public exploit code has been disclosed for this vulnerability, but it is not in the KEV catalog. It is remotely exploitable with low complexity.

Recommended Action

Update to the latest version of the software. Ensure all user inputs are properly sanitized and parameterized in SQL queries.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-0562 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 9.8.

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