Snipe-IT API Vulnerable to Cross-Tenant Accessory Injection
The advisory, in context
Impact
A cross-tenant data injection vulnerability was identified in the Snipe-IT Accessories API when Full Multiple Companies Support (FMCS) is enabled. A low-privileged authenticated user belonging to one company can create an accessory record under another company by supplying a foreign company_id value in the API request body.
The issue occurs because the API create path mass-assigns request parameters directly to the Accessory model, and the Accessory model allows company_id to be mass assigned. Unlike the web controller, which uses Company::getIdForCurrentUser() to enforce the authenticated user’s company context, the API controller does not apply equivalent tenant enforcement during accessory creation.
As a result, a Company A user can inject persistent accessory records into Company B. The injected records are then visible to Company B users as legitimate Company B inventory records. This breaks the integrity of company-scoped inventory data and represents a tenant isolation failure in the accessory creation flow.
Patches
Patched in https://github.com/grokability/snipe-it/commit/dc8cbf4786bb38b260b4ae1723ec9e7f81d82fe5
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
Earlier releases before 8.6.2
Fixed in 8.6.2
278 explicitly affected versions
3.2.0, v0.1.0, v0.1.1, v0.1.2, v0.2.0, v0.3.0-alpha, v0.3.10-alpha, v0.3.11-alpha, v0.3.7-alpha, v0.3.8-alpha, v0.3.9-alpha, v1.0, v1.1, v1.2.0, v1.2.1, v1.2.10, v1.2.11, v1.2.2, v1.2.3, v1.2.3-beta, v1.2.4, v1.2.4-beta, v1.2.5, v1.2.6, v1.2.6-beta, v1.2.6.1, v1.2.7, v1.2.7-beta, v1.2.8, v1.2.9, v2.0, v2.0-RC-1, v2.0-beta, v2.0.1, v2.0.2, v2.0.3, v2.0.4, v2.0.5, v2.0.6, v2.1.0, v2.1.1, v2.1.2, v3.0, v3.0-alpha, v3.0-alpha2, v3.0-beta.1, v3.0-beta.2, v3.0-beta.3, v3.0.0-beta, v3.1.0, v3.3.0, v3.3.0-beta, v3.4, v3.4.0-alpha, v3.4.0-beta, v3.5.0, v3.5.0-beta, v3.5.0-beta2, v3.5.1, v3.5.2, v3.6.0, v3.6.1, v3.6.2, v3.6.3, v3.6.4, v3.6.5, v3.6.6, v4-beta3, v4-beta4, v4.0, v4.0-alpha, v4.0-alpha-2, v4.0-beta, v4.0-beta2, v4.0-beta5, v4.0-beta6, v4.0.1, v4.0.10, v4.0.11, v4.0.12, v4.0.13, v4.0.14, v4.0.15, v4.0.2, v4.0.3, v4.0.4, v4.0.5, v4.0.6, v4.0.7, v4.0.8, v4.0.9, v4.1.0, v4.1.0-beta, v4.1.0-beta2, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.13, v4.1.14, v4.1.2, v4.1.3, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9, v4.2.0, v4.3.0, v4.4.0, v4.4.1, v4.5.0, v4.6.0, v4.6.1, v4.6.10, v4.6.11, v4.6.12, v4.6.13, v4.6.14, v4.6.15, v4.6.16, v4.6.17, v4.6.18, v4.6.2, v4.6.3, v4.6.4, v4.6.5, v4.6.6, v4.6.7, v4.6.8, v4.6.9, v4.7.0, v4.7.1, v4.7.2, v4.7.3, v4.7.4, v4.7.5, v4.7.6, v4.7.7, v4.7.8, v4.8.0, v4.9.0, v4.9.1, v4.9.2, v4.9.3, v4.9.4, v4.9.5, v5.0.0, v5.0.0-beta-1.0, v5.0.0-beta-1.1, v5.0.0-beta-2, v5.0.0-beta-3.0, v5.0.0-beta-4, v5.0.0-beta-5, v5.0.1, v5.0.10, v5.0.11, v5.0.12, v5.0.2, v5.0.3, v5.0.4, v5.0.5, v5.0.6, v5.0.7, v5.0.8, v5.0.9, v5.1.0, v5.1.1, v5.1.2, v5.1.3, v5.1.4, v5.1.5, v5.1.6, v5.1.7, v5.1.8, v5.2.0, v5.3.0, v5.3.1, v5.3.10, v5.3.2, v5.3.3, v5.3.4, v5.3.5, v5.3.6, v5.3.7, v5.3.8, v5.3.9, v5.4.0, v5.4.1, v5.4.2, v5.4.3, v5.4.4, v6.0.0, v6.0.0-RC-1, v6.0.0-RC-2, v6.0.0-RC-3, v6.0.0-RC-4, v6.0.0-RC-5, v6.0.0-RC-6, v6.0.0-RC-7, v6.0.0-RC-8, v6.0.1, v6.0.10, v6.0.11, v6.0.12, v6.0.13, v6.0.14, v6.0.2, v6.0.3, v6.0.4, v6.0.5, v6.0.6, v6.0.7, v6.0.8, v6.0.9, v6.1.0, v6.1.1, v6.1.2, v6.2.0, v6.2.1, v6.2.2, v6.2.3, v6.3.0, v6.3.1, v6.3.2, v6.3.3, v6.3.4, v6.4.0, v6.4.1, v6.4.2, v7.0.0, v7.0.1, v7.0.10, v7.0.11, v7.0.12, v7.0.13, v7.0.2, v7.0.3, v7.0.4, v7.0.5, v7.0.6, v7.0.7, v7.0.8, v7.0.9, v7.1.14, v7.1.15, v7.1.16, v7.1.17, v8.0.0, v8.0.1, v8.0.2, v8.0.3, v8.0.4, v8.1.0, v8.1.1, v8.1.15, v8.1.16, v8.1.17, v8.1.18, v8.1.2, v8.1.3, v8.1.4, v8.2.0, v8.2.1, v8.3.0, v8.3.1, v8.3.2, v8.3.3, v8.3.4, v8.3.5, v8.3.6, v8.3.7, v8.4.0, v8.4.1, v8.5.0, v8.6.0, v8.6.1
View affected-version evidence
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