CVE intelligence and bounded remediation
CVE-2022-24690 — An issue was discovered in DSK DSKNet 2.16.136.0 and 2.17.136.5
An issue was discovered in DSK DSKNet 2.16.136.0 and 2.17.136.5. A PresAbs.php SQL Injection vulnerability allows unauthenticated users to taint database data and extract sensitive information via crafted HTTP requests. The type of SQL Injection is blind boolean based. (An unauthenticated attacker can discover the endpoint by abusing a Broken Access Control issue with further SQL injection attacks to gather all user's badge numbers and PIN codes.)
- Severity
- High
- CVSS
- 8.2 (3.1)
- Published
- 2022-07-18
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-89
Affected products
- dsk / dsknet / 2.16.136.0
- dsk / dsknet / 2.17.136.5
Matched remediation archetype
SQL and data-query injection
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
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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