CVE-2024-22441

HPE Cray Parallel Application Launch Service (PALS) is subject to an authentication bypass

Critical · published June 13, 2024

CVSS v3.1
9.8
EPSS
0%
Percentile
41.4
In the wild
Unconfirmed
What it is

🔥 An authentication bypass in HPE Cray's PALS means an attacker could simply stroll right in without a password! Think of this like a bouncer at a club who lets anyone through the door with no ID check. It’s the kind of oversight that could let just about anyone into a party they shouldn’t be at! An attacker exploiting this vulnerability could gain unauthorized access to critical applications running on the system, potentially leading to data manipulation, theft, or service disruptions. The implications could be absolutely devastating for the integrity and availability of data within your environment!

Put simply

Think of this like a bouncer at a club who lets anyone through the door with no ID check. It’s the kind of oversight that could let just about anyone into a party they shouldn’t be at! This vulnerability exists because the PALS lacks proper authentication checks, allowing attackers to access restricted functions without appropriate credentials, like skipping over the velvet rope entirely.

What to do

An attacker exploiting this vulnerability could gain unauthorized access to critical applications running on the system, potentially leading to data manipulation, theft, or service disruptions. The implications could be absolutely devastating for the integrity and availability of data within your environment! To mitigate this risk, ensure you patch your HPE Cray systems to the latest version as per the vendor's guidance. Conduct a thorough audit of your system’s access controls and ensure that proper authentication mechanisms are enforced. Don't wait to act! You've got this! With quick action, you can secure your systems and keep that unauthorized access at bay! 🛡️

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
0.00493 · 41.4th percentile
Published
2024-06-13T15:23Z
EPSS history
Timeline
  • 13 JUN 15:23Z
    HPE Cray Parallel Application Launch Service (PALS) is subject to an authentication bypass
    cvelistv5