CVE-2026-53497
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
CrossWatch (CW) is a synchronization engine. Prior to version 0.9.21, GET /api/app-auth/status is accessible without authentication and returns the other_sessions array, which exposes metadata of all active sessions — including originating IP addresses, User-Agent strings, internal session IDs, and creation/expiry timestamps. Any unauthenticated network attacker can enumerate this data without credentials. Version 0.9.21 fixes the issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| cenodude | CrossWatch | < 0.9.21 | affected |
Weaknesses
- CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
- CWE-359: CWE-359: Exposure of Private Personal Information to an Unauthorized Actor
References
- https://github.com/cenodude/CrossWatch/security/advisories/GHSA-rv3j-r4h5-q3cj
- https://github.com/cenodude/CrossWatch/releases/tag/v0.9.21
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