CVE-2025-50404

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Intelbras RX1500 Router v2.2.17 and before is vulnerable to Integer Overflow. The websReadEvent function incorrectly uses the int type when processing the "command" field of the http header, causing the array to cross the boundary and overwrite other fields in the array.

Intelbras RX1500 Router v2.2.17 y versiones anteriores es vulnerable a desbordamiento de enteros. La función websReadEvent utiliza incorrectamente el tipo int al procesar el campo "command" del encabezado http, lo que provoca que la matriz cruce el límite y sobrescriba otros campos de la matriz.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2025-06-16 CVE Reserved
2025-07-01 CVE Published
2025-07-01 CVE Updated
2025-07-02 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://github.com/feiwuxingxie/cve/blob/main/Intelbras/vul01/01.md
https://www.intelbras.com/en

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
-		-				-		-		-