CVE-2023-36993

The cryptographically insecure random number generator being used in TravianZ 8.3.4 and 8.3.3 in the password reset function allows an attacker to guess the…

published July 7, 2023

CVSS
—
EPSS
1%
Percentile
61.3
In the wild
Unconfirmed
What it is

⚠️ A cryptographically insecure random number generator is a sneaky way to let attackers take over accounts in TravianZ versions 8.3.4 and 8.3.3! 🚨 Think of it as a game where the dice are rigged — if they can guess the numbers, they can easily claim victory over your account! This random number generator is like a casino using predictable dice, allowing players to cheat their way to the jackpot. An attacker could potentially reset any user's password just by guessing the random parameters, leading to an alarming takeover of accounts. This means they could access sensitive information, make unauthorized changes, or even lock users out completely!

Put simply

Think of it as a game where the dice are rigged — if they can guess the numbers, they can easily claim victory over your account! This random number generator is like a casino using predictable dice, allowing players to cheat their way to the jackpot. The vulnerability stems from an insecure random number generator employed in the password reset function, enabling attackers to predict reset parameters and compromise user accounts.

What to do

An attacker could potentially reset any user's password just by guessing the random parameters, leading to an alarming takeover of accounts. This means they could access sensitive information, make unauthorized changes, or even lock users out completely! To address this issue, upgrade to a secure version of TravianZ that eliminates the reliance on the insecure random number generator. Additionally, review your password reset functionality to ensure it employs strong randomness and security measures. Regular audits of security practices are also recommended. You've got this! By taking action, you can transform this risk into a secure fortress for your users! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00962 · 61.3th percentile
Published
2023-07-07T00:00Z
EPSS history
Timeline
  • 07 JUL 00:00Z
    The cryptographically insecure random number generator being used in TravianZ 8.3.4 and 8.3.3 in the password reset function allows an attacker to guess the…
    cvelistv5