CVE-2023-34039

Aria Operations for Networks contains an Authentication Bypass vulnerability due to a lack of unique cryptographic key generation

Critical · published August 29, 2023

Patch now

High probability of exploitation

CVSS calls it critical at 9.8. It sits in the 99.3th percentile for exploit probability.

CVSS v3.1
9.8
EPSS
67%
Percentile
99.3
In the wild
Unconfirmed
What it is

🚨 An alarming oversight in Aria Operations for Networks allows an attacker with network access to slip past SSH authentication like a stealthy cat burglar — thanks to a lack of unique cryptographic key generation! 🔥 Think of it like having a front desk at a hotel that doesn't check guests' IDs. Anyone who can walk in can claim a room without showing who they really are, potentially wreaking havoc! This vulnerability could lead to unauthorized access to the Aria Operations for Networks command line interface (CLI), allowing attackers to manipulate or steal sensitive network configurations and data. The consequences could be absolutely devastating for your network security, opening the door for further attacks or data breaches!

Put simply

Think of it like having a front desk at a hotel that doesn't check guests' IDs. Anyone who can walk in can claim a room without showing who they really are, potentially wreaking havoc! The issue arises from a flaw in the cryptographic key generation process, failing to create unique keys. This allows an attacker with network access to bypass SSH authentication and gain full access to the CLI without proper credentials.

What to do

This vulnerability could lead to unauthorized access to the Aria Operations for Networks command line interface (CLI), allowing attackers to manipulate or steal sensitive network configurations and data. The consequences could be absolutely devastating for your network security, opening the door for further attacks or data breaches! Immediate action is critical! Update to the latest version of Aria Operations for Networks to secure your environment. Ensure that you review your network access controls to limit exposure and monitor for any suspicious activity. 🛡️ You've got this! Follow these steps, and you'll be back in the security spotlight in no time! 🌟

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.67182 · 99.3th percentile
Published
2023-08-29T17:36Z
EPSS history
Timeline
  • 29 AUG 17:36Z
    Aria Operations for Networks contains an Authentication Bypass vulnerability due to a lack of unique cryptographic key generation
    cvelistv5