by Kastro
Paper/Archive/CVE-2025-36747

CVE-2025-36747

Growatt ShineLan-X — Hardcoded FTP Credentials within the firmware

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
34
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 24.8.248 × 205.0No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

ShineLan-X contains a set of credentials for an FTP server was found within the firmware, allowing testers to establish an insecure FTP connection with the server. This may allow an attacker to replace legitimate files being deployed to devices with their own malicious versions, since the firmware signature verification is not enforced.

Affected

ProductAffectedFixed inSource
ShineLan-X3.6.0.0 – 3.6.0.2–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
DIVD (CNA)9.4CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

writeupcsirt.divd.nl/CVE-2025-36747