CVE-2026-67347 json
Vendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset Update
published 2026-07-30 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-51150
- cvss
- 6.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
Vendure through 3.7.1, fixed in commit f67ef5f, contains a cross-channel authorization bypass vulnerability in stock-location.service.ts and asset.service.ts update methods that allows channel-scoped administrators to modify other tenants' data. Attackers can supply global IDs of StockLocation or Asset entities from different channels to overwrite inventory locations or catalog assets belonging to other tenants without proper channel isolation validation.
Patch / fix
- vendure vendure 3.7.2
- github.com/vendurehq/vendure@f67ef5f commit
- github.com/vendurehq/vendure#5017 pull request
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/vendurehq/vendure/issues/5003 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.1 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.8 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CNA | 4.0 | 6.1 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- vendurehq vendure
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/vendurehq/vendure/pull/5017
issue-tracking, patch
-
github.com
/vendurehq/vendure/commit/f67ef5f621282b785a2708df468bc6d2b8d8115b
patch
-
github.com
/vendurehq/vendure/issues/5003
technical-description, exploit, issue-tracking
-
vulncheck.com
/advisories/vendure-cross-channel-authorization-bypass-via-stocklocation-and-asset-update
third-party-advisory
Sources
- CVE List CVE-2026-67347
- NVD CVE-2026-67347
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.