CVE-2022-40494

NPS before v0.26.10 was discovered to contain an authentication bypass vulnerability via constantly generating and sending the Auth key and Timestamp…

published October 6, 2022

CVSS
—
EPSS
2%
Percentile
81.1
In the wild
Unconfirmed
What it is

⚠️ An authentication bypass vulnerability hides in NPS versions before 0.26.10, letting attackers potentially slip through the digital front door like they own the place! Think of it like a hotel where the front desk neglects to check IDs. Anyone can simply walk in and pretend to be a guest, accessing rooms and amenities without any verification! This could allow malicious actors to access sensitive resources without needing proper authentication, potentially leading to unauthorized data exposure or system manipulation. If you’re running an affected version, it’s crucial to act swiftly to close this gap before unwelcome guests take advantage!

Put simply

Think of it like a hotel where the front desk neglects to check IDs. Anyone can simply walk in and pretend to be a guest, accessing rooms and amenities without any verification! The vulnerability allows an attacker to bypass authentication mechanisms by continuously generating and sending the Auth key and Timestamp parameters, making it easier to impersonate legitimate users without proper credentials.

What to do

This could allow malicious actors to access sensitive resources without needing proper authentication, potentially leading to unauthorized data exposure or system manipulation. If you’re running an affected version, it’s crucial to act swiftly to close this gap before unwelcome guests take advantage! Update to NPS version 0.26.10 or later immediately to eliminate this vulnerability. Review your authentication workflows to ensure they are secure and consider implementing additional verification measures to bolster security. You've got this! Following these steps will help you secure your system and keep those digital intruders at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02056 · 81.1th percentile
Published
2022-10-06T00:00Z
EPSS history
Timeline
  • 06 OCT 00:00Z
    NPS before v0.26.10 was discovered to contain an authentication bypass vulnerability via constantly generating and sending the Auth key and Timestamp…
    cvelistv5