Next.js may leak x-middleware-subrequest-id to external hosts

Summary In the process of remediating CVE-2025-29927, we looked at other possible exploits of Middleware. We independently verified this low severity vulnerability in parallel with two reports from independent researchers. Learn more here. Credit Thank you to Jinseo Kim kjsman and RyotaK GMO Flat...

CVE-2025-30218 Next.js may leak x-middleware-subrequest-id to external hosts

Next.js is a React framework for building full-stack web applications. To mitigate CVE-2025-29927, Next.js validated the x-middleware-subrequest-id which persisted across multiple incoming requests. However, this subrequest ID is sent to all requests, even if the destination is not the same host ...

CVE-2024-50385

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-45064

A buffer overflow vulnerability exists in the FileX Internal RAM interface functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted set of network packets can lead to code execution. An attacker can send a sequence of requests to trigger this vulnerability...

CVE-2024-50384

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-45064

A buffer overflow vulnerability exists in the FileX Internal RAM interface functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted set of network packets can lead to code execution. An attacker can send a sequence of requests to trigger this vulnerability...

CVE-2024-45064

A buffer overflow vulnerability exists in the FileX Internal RAM interface functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted set of network packets can lead to code execution. An attacker can send a sequence of requests to trigger this vulnerability...

CVE-2024-45064

CVE-2024-45064 concerns STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. Cisco Talos confirms a buffer overflow in the FileX Internal RAM interface that can enable code execution via a specially crafted sequence of network requests. The root cause is insufficient validation when calculating the RAM-dis...

CVE-2024-50385

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-50385

The CVE-2024-50385 issue affects STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0 and the X-CUBE-AZRTOS-F7 NetX Duo HTTP server components. Talos reports a denial-of-service flaw in the NetX HTTP server where specially crafted network packets trigger a DoS (availability impact). Technical details indica...

CVE-2024-50385

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-50384

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-50384

A denial of service vulnerability exists in the NetX Component HTTP server 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...

CVE-2024-50384

CVE-2024-50384 concerns the STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0 NetX NetX Duo Web Component HTTP server. Talos details reveal a denial-of-service via the HTTP server PUT handling in x-cube-azrtos-f7, where the HTTP server creates a file for writing and, if an error occurs after the file is ...

CVE-2024-50594

The CVE-2024-50594 entry concerns STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. The issue is an integer underflow in the NetX Duo Web Component HTTP Server (nx_web_http_server.c) during HTTP PUT processing, which can cause denial of service when a sequence of malicious packets is sent. Affected comp...

CVE-2024-50596

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 t...

CVE-2024-50597

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 t...

CVE-2024-50597

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 t...

CVE-2024-50597

STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0 contains an integer underflow in the NetX Duo HTTP Server PUT handling (xnd_http_server.c). In _nx_web_http_server_put_process, the Content-Length is compared against the received data; if mismatched, a large write can be triggered, potentially leading to...

PT-2025-14505 · Stmicroelectronics · Stmicroelectronics X-Cube-Azrtos-Wl

Name of the Vulnerable Software and Affected Versions: STMicroelectronics X-CUBE-AZRTOS-WL version 2.0.0 Description: An integer underflow issue exists in the HTTP server's PUT request functionality, which can be triggered by a specially crafted network packet, leading to denial of service. This...