CVE intelligence and bounded remediation

CVE-2022-3495 — A vulnerability has been found in SourceCodester Simple Online Public Access Catalog 1.0 and classified as critical

High CVSS 7.3

A vulnerability has been found in SourceCodester Simple Online Public Access Catalog 1.0 and classified as critical. This vulnerability affects unknown code of the file /opac/Actions.php?a=login of the component Admin Login. The manipulation of the argument username/password leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-210784.

Severity
High
CVSS
7.3 (3.1)
Published
2022-10-14
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-707, CWE-89

Affected products

  • simple_online_public_access_catalog_project / simple_online_public_access_catalog / 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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