CVE intelligence and bounded remediation

CVE-2023-1957 — A vulnerability, which was classified as critical, has been found in SourceCodester Online Computer and Laptop Store 1.0

High CVSS 8.8

A vulnerability, which was classified as critical, has been found in SourceCodester Online Computer and Laptop Store 1.0. Affected by this issue is some unknown functionality of the file /classes/Master.php?f=save_sub_category of the component Subcategory Handler. The manipulation of the argument sub_category 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-225344.

Severity
High
CVSS
8.8 (3.1)
Published
2023-04-08
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-89

Affected products

  • oretnom23 / online_computer_and_laptop_store / 1.0

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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