CVE-2025-64655CWE-285

CVE-2025-64655

High · published November 21, 2025

CVSS v3.1
8.8
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

⚡ An unauthorized attacker could pull off a privilege escalation with just a few clicks in Dynamics OmniChannel SDK Storage Containers! 🚨 Think of it like a guest misusing a hotel room key to access the staff-only areas. The hotel security is supposed to check access rights, but if they don't, any guest can waltz into restricted zones and take control. Consequently, an attacker could gain higher privileges over the network, potentially compromising sensitive data and systems. This could lead to unauthorized access, data breaches, and a complete loss of control over your environment, making it a recipe for disaster!

Put simply

Think of it like a guest misusing a hotel room key to access the staff-only areas. The hotel security is supposed to check access rights, but if they don't, any guest can waltz into restricted zones and take control. This vulnerability stems from improper authorization checks within the Dynamics OmniChannel SDK Storage Containers, allowing attackers to elevate their privileges without proper authentication.

What to do

Consequently, an attacker could gain higher privileges over the network, potentially compromising sensitive data and systems. This could lead to unauthorized access, data breaches, and a complete loss of control over your environment, making it a recipe for disaster! Immediate action is required! Ensure that you implement stringent authorization checks within the SDK and update to the latest version. Regularly audit your access controls to prevent unauthorized privilege escalations. You've got this! Take action now to secure your systems and keep those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00522 · 43.5th percentile
Weakness
CWE-285 · Improper Authorization
Published
2025-11-21T04:15Z
Affected products (1)
ProductVersionsFixed in
microsoft/dynamics_omnichannel_sdk_storage_containersall versions—
References (1)
EPSS history
Timeline
  • 20 NOV 22:18Z
    Dynamics OmniChannel SDK Storage Containers Elevation of Privilege Vulnerability
    cvelistv5