CVE-2025-15429CWE-119CWE-120

CVE-2025-15429

High · published January 2, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

⚡ A hidden buffer overflow in UTT 进取 512W lets attackers launch exploits remotely, just by manipulating a single command! Think of it like overfilling a soda cup; if you keep pouring without a cap, it spills everywhere! In this case, the overflowing buffer could let an attacker run their code on your system, potentially causing chaos. 🤯 An attacker could exploit this vulnerability to gain unauthorized access, execute arbitrary code, or even take control of your system. The consequences could be absolutely devastating, leading to compromised data or service outages. Don't wait for the spill to happen!

Put simply

Think of it like overfilling a soda cup; if you keep pouring without a cap, it spills everywhere! In this case, the overflowing buffer could let an attacker run their code on your system, potentially causing chaos. 🤯 This vulnerability results from a buffer overflow caused by improper handling of the strcpy function in the /goform/formConfigCliForEngineerOnly file. It allows remote attackers to manipulate the addCommand argument to overflow the buffer.

What to do

An attacker could exploit this vulnerability to gain unauthorized access, execute arbitrary code, or even take control of your system. The consequences could be absolutely devastating, leading to compromised data or service outages. Don't wait for the spill to happen! To protect yourself, patch UTT 进取 to version 1.7.7-171115 or later immediately. Additionally, review your systems to ensure no unauthorized access has occurred and enhance input validation where possible. 🛡️ You've got this! Follow these steps, and you'll have your security fortified in no time! 🚀

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00881 · 58.7th percentile
Weaknesses
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-01-02T11:15Z
Affected products (1)
ProductVersionsFixed in
utt/512w_firmware≤ 1.7.7-171114—
References (5)
EPSS history
Timeline
  • 02 JAN 05:02Z
    UTT 进取 512W formConfigCliForEngineerOnly strcpy buffer overflow
    cvelistv5