CVE-2025-58725CWE-122

Windows COM+ Event System Service Elevation of Privilege Vulnerability

High · published October 14, 2025

CVSS v3.1
7.0
EPSS
0%
Percentile
15.9
In the wild
Unconfirmed
What it is

⚡ A heap-based buffer overflow in Windows COM is lurking, just waiting for an authorized user to flex their privileges! 🚀 Think of it like a hotel guest who knows the secret codes to access restricted areas — with the right push, they can waltz into places they shouldn't be! An attacker could elevate their privileges to gain full control over the system, potentially modifying sensitive settings or accessing confidential data. This could lead to a complete system compromise, leaving your data vulnerable and your operations disrupted. It's a chilling scenario that could shake the very foundation of your security!

Put simply

Think of it like a hotel guest who knows the secret codes to access restricted areas — with the right push, they can waltz into places they shouldn't be! This vulnerability arises in the way Windows COM handles memory, allowing an attacker to exploit a buffer overflow to run arbitrary code with elevated privileges. With local access and specific conditions met, this can be a recipe for disaster!

What to do

An attacker could elevate their privileges to gain full control over the system, potentially modifying sensitive settings or accessing confidential data. This could lead to a complete system compromise, leaving your data vulnerable and your operations disrupted. It's a chilling scenario that could shake the very foundation of your security! Immediately implement patches from Microsoft to address CVE-2025-58725 and review your user permissions to limit access. Regularly audit your systems for unauthorized access and ensure that only trusted users have elevated privileges. Stay vigilant! You've got this! By taking these steps, you're on your way to bolstering your defenses and keeping those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00253 · 15.9th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2025-10-14T17:01Z
EPSS history
Timeline
  • 14 OCT 17:01Z
    Windows COM+ Event System Service Elevation of Privilege Vulnerability
    cvelistv5