Module Auth
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cpe:2.3:a:antonio-castellon:module-auth:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Antonio Castellon (96fd0b45-3323-5103-8a2b-8f05d31b18ce) |
|---|---|
| Product | Module Auth (7aef390c-96e0-50f7-88e4-97ea8a8995bd) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-58399 |
vulnerable | 2026-07-29 01:03:16.789797 |
@acastellon/auth has an authentication bypass via spoofable headers in validateToken()
@acastellon/auth is an authentication control system for microservices. Versions prior to 2.3.0 appear to allow an unauthenticated authentication bypass in validateToken() through spoofable auth-user and Host request headers. The validateToken middleware contains a service-to-service bypass for auth-user: service-brother when req.get('host').startsWith(getHostName()). Both values involved in the check can be influenced by an unauthenticated HTTP client: auth-user is a request header, and Host is also client-controlled. As a result, a remote unauthenticated attacker can send a request with crafted headers and bypass token validation before the normal legacy/JWT/OIDC validation logic runs. A fix has been implemented in v2.3.0.
Published: 2026-07-01T14:25:44.452Z
Updated: 2026-07-02T14:26:00.684Z |
Imported from gcve-enriched-dumps CVE data |
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