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CVE-2025-6522

17
FAUCET Score

CVE-2025-6522 describes a critical vulnerability in the Sight Bulb Pro, allowing unauthenticated attackers on an adjacent network to execute arbitrary shell commands as root. This is achieved by sending a specially crafted JSON string over a proprietary TCP protocol on Port 16668. With a CVSS score of 5.4 (Medium), the vulnerability has a low attack complexity but requires network adjacency, leading to potential high impact on integrity and low impact on confidentiality and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
TrendMakersSight Bulb Pro Firmware ZJ CG32-2201
>= 0, <= 8.57.83CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

5.2MEDIUM

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:P/VC:L/VI:H/VA:L/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
ADJACENT
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
PASSIVE
VS Confidentiality
LOW
VS Integrity
HIGH
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
10.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 18th percentile among its peer group of 29 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cisa.gov / news-events/ics-advisories/icsa-25-177-02
trendmakerscares.com / Customer-Service-Hours