Description
In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.
Scores
CVSS v3
7.5
EPSS
0.0016
EPSS Percentile
36.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-1286
CWE-125
Status
published
Products (1)
eclipse/threadx_netx_duo
< 6.4.4.202503
Published
Oct 17, 2025
Tracked Since
Feb 18, 2026