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TI-2026-40216 Aliases CVE-2026-55703GHSA-r9r3-g9fp-3q4q

Snipe-IT: Maintenance Record Disclosure via Missing Authorization on GET

Priority MEDIUM 53CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-862.

Summary

Snipe-IT is an IT asset/license management system. Prior to 8.6.3, any activated account can request /maintenances/{id} and read maintenance records for assets in the same company without asset or maintenance permission. app/Http/Controllers/MaintenancesController.php show() renders the record without authorize(), while company-scoped route-model binding only prevents access to other companies. Disclosed fields include asset tags, suppliers, purchase costs, notes, and dates. This issue is fixed in version 8.6.3.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00342 27th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed snipe-it (grokability): 8.6.3snipe/snipe-it (Packagist): 8.6.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
grokabilitysnipe-itbefore 8.6.38.6.3Patch availableCNA
—snipe/snipe-it (Packagist)before 8.6.38.6.3Patch availableGHSA-r9r3-g9fp-3q4q
  • snipe-it Vendorgrokability Affected before 8.6.3 Fixed in 8.6.3 Patch available CNA
  • snipe/snipe-it (Packagist) Vendor— Affected before 8.6.3 Fixed in 8.6.3 Patch available GHSA-r9r3-g9fp-3q4q

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*before 8.6.3Vulnerablegrokability
  • cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:* Versions before 8.6.3 Vulnerable ·grokability

Remediation

  • Fix · CNA snipe-it (grokability) Fixed in 8.6.3
  • Fix · GHSA-r9r3-g9fp-3q4q snipe/snipe-it (Packagist) Fixed in 8.6.3 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-55703
  2. 2026-10-03 Alias added: GHSA-r9r3-g9fp-3q4q

References

Exploit 1

Patch 2

Other 1

  • TI-2026-45238 Snipe-IT: Stored XSS via Inline XML Rendering in the Uploaded Files API CVSS 3.1HIGH 8.7
  • TI-2026-59327 Snipe-IT before 8.7.0 Authentication Bypass via SAML Username Collation CVSS 4.0HIGH 8.6
  • TI-2026-44513 Snipe-IT: Stored XSS via Custom Field name in asset-list column headers CVSS 3.1HIGH 8.4
  • TI-2023-05072 Cross-Site Request Forgery (CSRF) in snipe/snipe-it CVSS 3.1HIGH 8.8
  • TI-2026-59308 Snipe-IT before 8.7.0 Arbitrary File Read and SSRF via Markdown CVSS 4.0HIGH 8.4
  • TI-2026-59298 Snipe-IT before 8.7.0 Arbitrary File Read and SSRF via Category EULA CVSS 4.0HIGH 8.4
See all 134 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences