Is CVE-2023-45342 actively exploited?

No active exploitation of CVE-2023-45342 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-45342 be exploited remotely?

Yes. CVE-2023-45342 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-45342?

CVE-2023-45342 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-45342

CWE-89Published: November 2, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Online Food Ordering System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'phone' parameter of the routers/register-router.php resource does not validate the characters received and they are sent unfiltered to the database.

NVD Source

Risk Analysis

The Online Food Ordering System v1.0 contains an unauthenticated SQL injection vulnerability in the phone parameter of the registration router. This flaw allows remote attackers to execute arbitrary database commands, resulting in a critical CVSS score of 9.8. It is considered urgent due to the ease of remote exploitation.

There is no known public exploit for this vulnerability, and it is not listed in CISA's KEV catalog. The vulnerability is remotely exploitable with low attack complexity.

Recommended Action

Users should upgrade to a secure version if available or implement strict input validation on the phone parameter to sanitize all incoming data.

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-2023-45342 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.