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CVE-2024-50597

Published: Apr 2, 2025Updated: Nov 3, 2025 Sources: CVE List NVDCWE-191
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.7%
Top 52.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\http\nxd_http_server.c

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-191

Affected Products

x-cube-azrt-h7rsst
Embedded
Operating Systems / rtos-embedded-os
x-cube-azrtos-f4st
Embedded
Operating Systems / rtos-embedded-os
x-cube-azrtos-f7st
Embedded
Operating Systems / rtos-embedded-os
x-cube-azrtos-g0st
Embedded
Operating Systems / rtos-embedded-os
x-cube-azrtos-g4st
Embedded
Operating Systems / rtos-embedded-os
stcommercialCHOperating Systemsaka stm, stmicroelectronics, stmicroelectronics
and 15 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

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

View exploit details

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-2103
talosintelligence.com
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2103
talosintelligence.com

Timeline

Published
Apr 2, 2025
Last Updated
Nov 3, 2025

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