CVE intelligence and bounded remediation
CVE-2018-6308 — Sugarcrm Sugarcrm security vulnerability
Multiple SQL injections exist in SugarCRM Community Edition 6.5.26 and below via the track parameter to modules\Campaigns\Tracker.php and modules\Campaigns\utils.php, the default_currency_name parameter to modules\Configurator\controller.php and modules\Currencies\Currency.php, the duplicate parameter to modules\Contacts\ShowDuplicates.php, the mergecur parameter to modules\Currencies\index.php and modules\Opportunities\Opportunity.php, and the load_signed_id parameter to modules\Documents\Document.php.
- Severity
- Critical
- CVSS
- 9.8 (3.0)
- Published
- 2018-01-25
- CISA KEV
- Not currently listed
- Ecosystem
- software/application
- Weaknesses
- CWE-89
Affected products
- sugarcrm / sugarcrm / 6.5.26
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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