CVE-2025-7768

CRITICAL EPSS 39.7%

Published Aug 6, 202511mo ago · Modified Jun 17, 20262w ago

9.3 CVSS 4.0

Critical

Published Aug 6, 2025 11mo ago

Last Modified Jun 17, 2026 2w ago

Description

Tigo Energy's Cloud Connect Advanced (CCA) device contains hard-coded credentials that allow unauthorized users to gain administrative access. This vulnerability enables attackers to escalate privileges and take full control of the device, potentially modifying system settings, disrupting solar energy production, and interfering with safety mechanisms.

CVSS Details

Base Score

9.3

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

39.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-798 Use of Hard-coded Credentials Authentication

References 1

cisa.gov https://www.cisa.gov/news-events/ics-advisories/icsa-25-217-02

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.