CVE-2025-60306

code-projects Simple Car Rental System 1.0 has a permission bypass issue where low privilege users can forge high privilege sessions and perform sensitive…

Critical · published October 10, 2025

CVSS v3.1
9.9
EPSS
0%
Percentile
31.9
In the wild
Unconfirmed
What it is

🚨 A pesky permission bypass lets low-privilege users pretend to be high-rollers! In the Simple Car Rental System 1.0, this means anyone can take a joyride on sensitive operations! 🔥 Think of it like a diner who finds a way to slip past the host and sit at the VIP table without a reservation — they're suddenly ordering the gourmet dishes while everyone else is stuck with the regular menu. The consequences? A lowly user could potentially manipulate critical data, access sensitive information, or even execute unauthorized transactions, which could lead to chaos in operations and a breach of trust! It’s a scenario that could absolutely devastate the integrity of the system.

Put simply

Think of it like a diner who finds a way to slip past the host and sit at the VIP table without a reservation — they're suddenly ordering the gourmet dishes while everyone else is stuck with the regular menu. This vulnerability occurs when the system fails to properly check user permissions, allowing a user with minimal rights to forge a session that grants them elevated privileges. As a result, they can perform actions that should be restricted to higher-level users only.

What to do

The consequences? A lowly user could potentially manipulate critical data, access sensitive information, or even execute unauthorized transactions, which could lead to chaos in operations and a breach of trust! It’s a scenario that could absolutely devastate the integrity of the system. Immediately patch the Simple Car Rental System to version 1.0.1, where this issue is resolved. Additionally, audit user permission settings to ensure appropriate access controls are in place. Enforce strict session management practices to prevent session forgery. You've got this! With these steps, you'll lock down your system tight and boost your security hero status! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00390 · 31.9th percentile
Published
2025-10-10T00:00Z
EPSS history
Timeline
  • 10 OCT 00:00Z
    code-projects Simple Car Rental System 1.0 has a permission bypass issue where low privilege users can forge high privilege sessions and perform sensitive…
    cvelistv5