CVE-2025-50404
BaseFortify
Publication date: 2025-07-01
Last updated on: 2025-08-20
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| intelbras | rx_1500_firmware | to 2.2.17 (inc) |
| intelbras | rx_1500 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-190 | The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an Integer Overflow in the Intelbras RX1500 Router v2.2.17 and earlier versions. Specifically, the websReadEvent function improperly uses an int type when processing the "command" field of the HTTP header. This causes the array to exceed its boundary and overwrite other fields in the array.
How can this vulnerability impact me? :
The vulnerability can lead to memory corruption by overwriting adjacent fields in an array, which may result in unexpected behavior, crashes, or potentially allow an attacker to execute arbitrary code or disrupt the router's normal operation.