CVE-2024-21364CWE-284broken-access-control

CVE-2024-21364

Critical · published February 13, 2024

CVSS v3.1
9.3
EPSS
1%
Percentile
48.9
In the wild
Unconfirmed
What it is

🔥 This Azure Site Recovery vulnerability means a crafty user could elevate their privileges and gain access they shouldn’t have—think of it as a janitor suddenly getting a key to the CEO’s office! Imagine a hotel where a guest at the bottom floor realizes they can wander into the penthouse suite—this vulnerability allows unauthorized users to reach sensitive areas of the system just like that! An attacker could exploit this vulnerability to gain elevated permissions, allowing them to perform actions like accessing critical data or even altering configurations. This could lead to data breaches or unauthorized changes that compromise the integrity of your services.

Put simply

Imagine a hotel where a guest at the bottom floor realizes they can wander into the penthouse suite—this vulnerability allows unauthorized users to reach sensitive areas of the system just like that! This elevation of privilege vulnerability in Microsoft Azure Site Recovery occurs due to improper validation of user permissions, enabling unauthorized users to escalate their access level beyond what should be permitted.

What to do

An attacker could exploit this vulnerability to gain elevated permissions, allowing them to perform actions like accessing critical data or even altering configurations. This could lead to data breaches or unauthorized changes that compromise the integrity of your services. To mitigate this risk, ensure you update to the latest Azure Site Recovery version as soon as it is available. Regularly audit user permissions and implement strict access controls to prevent unauthorized privilege escalation. It's vital to keep security policies updated! You've got this! Stay proactive, and your Azure environment will remain secure! 🛡️

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00617 · 48.9th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-02-13T23:15Z
Affected products (1)
ProductVersionsFixed in
microsoft/azure_site_recoveryall versions—
References (2)
EPSS history
Timeline
  • 13 FEB 18:02Z
    Microsoft Azure Site Recovery Elevation of Privilege Vulnerability
    cvelistv5