CVE-2025-27803
MEDIUM EPSS 32.8%
Published May 21, 20251y ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Published May 21, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
The devices do not implement any authentication for the web interface or the MQTT server. An attacker who has network access to the device immediately gets administrative access to the devices and can perform arbitrary administrative actions and reconfigure the devices or potentially gain access to sensitive data.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity Low
Availability None
Threat Intelligence
EPSS Exploit Probability
32.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-306 Missing Authentication for Critical Function Authentication
References 2
- seclists.org http://seclists.org/fulldisclosure/2025/May/23
- r.sec-consult.com https://r.sec-consult.com/echarge
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.