CVE intelligence and bounded remediation
CVE-2023-45162 — Affected 1E Platform versions have a Blind SQL Injection vulnerability that can lead to arbitrary code execution
Affected 1E Platform versions have a Blind SQL Injection vulnerability that can lead to arbitrary code execution. Application of the relevant hotfix remediates this issue. for v8.1.2 apply hotfix Q23166 for v8.4.1 apply hotfix Q23164 for v9.0.1 apply hotfix Q23169 SaaS implementations on v23.7.1 will automatically have hotfix Q23173 applied. Customers with SaaS versions below this are urged to upgrade urgently - please contact 1E to arrange this
- Severity
- Critical
- CVSS
- 9.9 (3.1)
- Published
- 2023-10-13
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-89
Affected products
- 1e / platform / 8.1.2
- 1e / platform / 8.4.1
- 1e / platform / 9.0.1
- 1e / platform / 23.7.1
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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