CVE-2023-39172
CWE-319Published: December 7, 2023· Updated: Jun 17, 2026
Official Description
The affected devices transmit sensitive information unencrypted allowing a remote unauthenticated attacker to capture and modify network traffic.
Risk Analysis
ENBW Senec Storage Box devices transmit sensitive data without encryption. This allows a remote attacker to intercept or modify network traffic, posing a severe security risk.
There is no public exploit known. The vulnerability is remotely exploitable by an attacker on the same network or with access to the traffic path.
Restrict network access to the device and implement encrypted communication tunnels such as VPNs if remote management is required.
Technical Analysis
CVE-2023-39172 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 9.1.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (3)
Quick Facts
Related CVEs (CWE-319)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-39172 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts