CVE-2025-50404

MEDIUM EPSS 92.7%
Published Jul 1, 202512mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Jul 1, 2025 12mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
92.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 2

VendorProductVersionRange
intelbrasrx_1500_firmware* ≤2.2.17
intelbrasrx_1500*any

References 2

  • github.com https://github.com/feiwuxingxie/cve/blob/main/Intelbras/vul01/01.md
    ExploitThird Party Advisory
  • intelbras.com https://www.intelbras.com/en
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.