CVE-2025-2233
NONE EPSS 48.7%
Published Mar 11, 20251y ago · Modified Jun 17, 20262w ago
Published Mar 11, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
Samsung SmartThings Improper Verification of Cryptographic Signature Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Samsung SmartThings. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Hub Local API service, which listens on TCP port 8766 by default. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-25615.
Threat Intelligence
EPSS Exploit Probability
48.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-347
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| samsung | smartthings | * | <0.55.5 |
References 1
- zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-25-127/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.