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CVE-2025-55085

Web http client: Unchecked Server-Side Malicious Packet Issue

Published: Oct 17, 2025Updated: Oct 27, 2025 Sources: CVE List NVDCWE-125
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 55.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-125CWE-1286

Affected Products

Eclipse Foundation
oss-project·DE
NetX Duo
OSS Libraries
eclipse
oss-project·BEaka eclipse-foundation
threadx netx duo
DevTools & CI

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-9c77-rgp9-c2g2
github.com

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