CVE-2025-50404

MEDIUM
Published Jul 1, 2025 Modified Aug 20, 2025 CWE-190

Description

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.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-190 Integer Overflow

Affected Products

Vendor Product
intelbras rx_1500_firmware
intelbras rx_1500

References

Frequently Asked Questions

What is CVE-2025-50404? +
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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2025-50404? +
CVE-2025-50404 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-50404? +
CVE-2025-50404 affects products from intelbras, specifically: rx_1500, rx_1500_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-50404? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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