CVE-2023-5389CWE-749

An attacker could potentially exploit this vulnerability, leading to the ability to modify files on Honeywell Experion ControlEdge VirtualUOC and ControlEdge…

Critical · published January 30, 2024

CVSS v3.1
9.1
EPSS
1%
Percentile
55.4
In the wild
Unconfirmed
What it is

🔥 A crafty attacker could modify files in Honeywell's ControlEdge systems with just the right exploit, paving the way for chaos! Think of it like a mischievous maintenance worker who’s handed the keys to the control room without a background check — they could fiddle with vital systems and create havoc, all while hiding in plain sight! If exploited, this vulnerability could allow an attacker to overwrite crucial files, leading to unpredictable behavior or even the execution of malicious applications. Imagine the disruption if those systems suddenly went rogue — that could be absolutely devastating for operations relying on them!

Put simply

Think of it like a mischievous maintenance worker who’s handed the keys to the control room without a background check — they could fiddle with vital systems and create havoc, all while hiding in plain sight! This vulnerability allows unauthorized modifications to files on Honeywell Experion ControlEdge VirtualUOC and ControlEdge UOC, potentially allowing attackers to trigger unintended behavior or malicious applications.

What to do

If exploited, this vulnerability could allow an attacker to overwrite crucial files, leading to unpredictable behavior or even the execution of malicious applications. Imagine the disruption if those systems suddenly went rogue — that could be absolutely devastating for operations relying on them! Update to the most recent version of the Honeywell products immediately. Check the Honeywell Security Notification for specific upgrade recommendations to mitigate this critical risk. Don't delay — take action now! You've got this! With a good patching strategy, your systems will be secure and sound. 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00779 · 55.4th percentile
Weakness
CWE-749 · Exposed Dangerous Method or Function
Published
2024-01-30T20:00Z
EPSS history
Timeline
  • 30 JAN 20:00Z
    An attacker could potentially exploit this vulnerability, leading to the ability to modify files on Honeywell Experion ControlEdge VirtualUOC and ControlEdge…
    cvelistv5