Snipe-IT: Multi-Tenancy Bypass via Bulk Asset Update

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• snipeitapp snipe-itbefore 8.4.1

Versions reported by the vendor

Affected version ranges reported by the assigning authority (GitHub_M). Independent of NVD's CPE analysis and usually ahead of it.

• grokability snipe-it

  • < 8.4.1affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2026-37709Insecure Permissions vulnerability in grokability snipe-it v.8.4.0 and before and fixed after 2026-03-10 commit 676a9958 allows a remote att
  39Monitor
• CVE-2025-63601Snipe-IT before version 8.3.3 contains a remote code execution vulnerability that allows an authenticated attacker to upload a malicious bac
  39Monitor
• CVE-2026-86738Snipe-IT before 8.7.0 CSS Injection via Custom CSS
  37Monitor
• CVE-2023-5511Cross-Site Request Forgery (CSRF) in snipe/snipe-it
  35Monitor
• CVE-2022-23064Snipe-IT - Host Header Injection
  35Monitor
• CVE-2022-0611Missing Authorization in snipe/snipe-it
  35Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

The endpoint fetches the record by the ID sent in the request, but never checks whether the record belongs to the requesting user.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1const invoice = await Invoice.findById(req.params.id);2res.json(invoice);

1const invoice = await Invoice.findOne({2  id: req.params.id,3  ownerId: req.user.id,4});5if (!invoice) return res.sendStatus(404);6res.json(invoice);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.