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CVE-2024-50596

Published: Apr 2, 2025Updated: Nov 3, 2025 Sources: CVE List NVDCWE-191
4.3MEDIUM
NVD MITRE
EPSS Score
0.7%
Top 49.4%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available
Self-Check
Not 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 Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c

No summary for this CVE yet.

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

STMicroelectronics
commercial·CHaka stm32 x-cube
X-CUBE-AZRT-H7RSEmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-F4EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-F7EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-G0EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-G4EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-H7EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-L4EmbeddedFirmware
Hardware Firmware / cpu-gpu
X-CUBE-AZRTOS-L5EmbeddedFirmware
Hardware Firmware / cpu-gpu
st
commercial·CHaka stm, stmicroelectronics
x-cube-azrt-h7rsEmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-f4EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-f7EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-g0EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-g4EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-h7EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-l4EmbeddedOS
Operating Systems / rtos-embedded-os
x-cube-azrtos-l5EmbeddedOS
Operating Systems / rtos-embedded-os
and 4 more affected products View all →

Exploitability

1 exploit source identified

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

View exploit details
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
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References

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

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