CVE-2026-2068
Remote Buffer Overflow in UTT 进取 520W strcpy Function
Publication date: 2026-02-06
Last updated on: 2026-02-13
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| utt | 520w_firmware | 1.7.7-180627 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
| CWE-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
Can you explain this vulnerability to me?
This vulnerability exists in the UTT 进取 520W version 1.7.7-180627 device, specifically in the strcpy function within the /goform/formSyslogConf file.
The issue arises from improper handling of the ServerIp argument, which can lead to a buffer overflow.
An attacker can exploit this vulnerability remotely by manipulating the ServerIp parameter to overflow the buffer.
The exploit code for this vulnerability is publicly available, and the vendor did not respond to early notifications about this issue.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to a buffer overflow, which may allow an attacker to execute arbitrary code on the affected device.
Because the attack can be launched remotely without user interaction, it poses a significant security risk.
Potential impacts include unauthorized access, system compromise, disruption of services, and loss of data confidentiality, integrity, and availability.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know