CVE-2025-41731CWE-338

CVE-2025-41731

High · published November 10, 2025

CVSS v3.1
7.4
EPSS
0%
Percentile
2.8
In the wild
Unconfirmed
What it is

⚡ This one's a password party where the bouncer forgot to check IDs! An unauthenticated local attacker can exploit a weakness in the password generation algorithm through the debug interface. 🔥 Think of it like a restaurant where the chef leaves the back door open during a busy lunch rush. An attacker just needs to know the timing to sneak in and access the secret recipe book to whip up any dish they want! If an attacker is aware of the password generation timeframe, they could brute force their way in, potentially gaining root access to the device. This means they could take control of crucial functionalities and wreak havoc, leaving your system vulnerable to all sorts of mischief!

Put simply

Think of it like a restaurant where the chef leaves the back door open during a busy lunch rush. An attacker just needs to know the timing to sneak in and access the secret recipe book to whip up any dish they want! This vulnerability occurs because the password generation algorithm in the debug interface lacks sufficient protection against brute-force attacks, allowing an unauthenticated local attacker to exploit it if the debug interface remains enabled.

What to do

If an attacker is aware of the password generation timeframe, they could brute force their way in, potentially gaining root access to the device. This means they could take control of crucial functionalities and wreak havoc, leaving your system vulnerable to all sorts of mischief! To protect yourself, disable the debug interface immediately and ensure that strong password policies are implemented. Regularly audit your systems for any unauthorized access and consider updating your password generation mechanisms to enhance security. You've got this! Follow these steps, and you’ll have your system locked down tight in no time! 🛡️

The record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00137 · 2.8th percentile
Weakness
CWE-338 · Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Published
2025-11-10T13:15Z
References (1)
EPSS history
Timeline
  • 10 NOV 07:44Z
    Jumo: Insufficient entropy in PRNG may lead to root access
    cvelistv5