CVE-2025-2026

HIGH

NPort 6100-G2/6200-G2 Series - Code Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2025-2026. PoCs published by magercode.

AI-analyzed exploit summary The repository contains only a README.md file listing CVE entries without any exploit code, technical analysis, or proof-of-concept implementation.

Description

The NPort 6100-G2/6200-G2 Series is affected by a high-severity vulnerability (CVE-2025-2026) that allows remote attackers to execute a null byte injection through the device’s web API. This may lead to an unexpected device reboot and result in a denial-of-service (DoS) condition. An authenticated remote attacker with web read-only privileges can exploit the vulnerable API to inject malicious input. Successful exploitation may cause the device to reboot, disrupting normal operations and causing a temporary denial of service.

Exploits (1)

nomisec STUB 1 stars
by magercode · poc
https://github.com/magercode/List-CVE-2025-2026

The repository contains only a README.md file listing CVE entries without any exploit code, technical analysis, or proof-of-concept implementation.

Classification
Stub 95%
Attack Type
Other
Complexity
Trivial
Reliability
Theoretical
Target: multiple (listed CVEs)
No auth needed
devstral-2 · analyzed Feb 22, 2026 Full analysis →

Scores

CVSS v4 7.1
EPSS 0.0038
EPSS Percentile 29.4%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/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

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-170
Status published
Products (2)
Moxa/NPort 6100-G2/6200-G2 Series 1.0.0
Moxa/NPort 6100-G2/6200-G2 Series 1.1.0
Published Dec 31, 2025
Tracked Since Feb 18, 2026