CVE-2026-55703 json
Snipe-IT: Maintenance Record Disclosure via Missing Authorization on GET
published 2026-08-19 2 mo ago modified 2026-09-30 40 d ago also EUVD-2026-62627 , GHSA-r9r3-g9fp-3q4q
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
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.
Patch / fix
- packagist snipe/snipe-it 8.6.3
- snipeitapp snipe-it 8.6.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 mo ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/grokability/snipe-it/security/advisories/GHSA-r9r3-g9fp-3q4q referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | snipe/snipe-it | <8.6.3 |
8.6.3 |
Affected products
- grokability snipe-it
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
github.com
/grokability/snipe-it/commit/69c50aa2aee25f837626556b4f4f3d05ec7ace96
web, patch
-
github.com
/grokability/snipe-it/security/advisories/GHSA-r9r3-g9fp-3q4q
exploit, web, patch, vendor-advisory
-
github.com
/grokability/snipe-it/releases/tag/v8.6.3
web, release-notes, patch
-
github.com
/grokability/snipe-it
package
Sources
- CVE List CVE-2026-55703
- GitHub Advisory GHSA-r9r3-g9fp-3q4q
- NVD CVE-2026-55703
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.