CVE intelligence and bounded remediation
CVE-2022-2705 — A vulnerability was found in SourceCodester Simple Student Information System
A vulnerability was found in SourceCodester Simple Student Information System. It has been rated as critical. This issue affects some unknown processing of the file admin/departments/manage_department.php. The manipulation of the argument id with the input -5756%27%20UNION%20ALL%20SELECT%20NULL,database(),user(),NULL,NULL,NULL,NULL--%20- leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-205829 was assigned to this vulnerability.
- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Published
- 2022-08-08
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-89
Affected products
- simple_student_information_system_project / simple_student_information_system
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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