CVE-2023-45161CWE-20

1E-Exchange-URLResponseTime instruction before v20.1 allows arbitrary code execution

Critical · published November 6, 2023

CVSS v3.1
9.9
EPSS
1%
Percentile
57.1
In the wild
Unconfirmed
What it is

🔥 A sneaky URL parameter vulnerability in the 1E Exchange lets attackers run arbitrary code with SYSTEM permissions! Think of it as a chef who doesn't check the ingredients—anyone can slip in a surprise ingredient and ruin the whole dish. In this case, the URL parameter is that unchecked ingredient, allowing attackers to execute anything they want on your system. If exploited, an attacker could gain complete control over your Windows clients, executing any command at a SYSTEM level. This means they could read sensitive data, manipulate files, or even install malicious software—it's absolutely devastating! 🚨

Put simply

Think of it as a chef who doesn't check the ingredients—anyone can slip in a surprise ingredient and ruin the whole dish. In this case, the URL parameter is that unchecked ingredient, allowing attackers to execute anything they want on your system. The CVE-2023-45161 vulnerability arises from the 1E-Exchange-URLResponseTime instruction failing to validate its URL parameter. This oversight allows attackers to craft inputs that execute arbitrary code on affected machines.

What to do

If exploited, an attacker could gain complete control over your Windows clients, executing any command at a SYSTEM level. This means they could read sensitive data, manipulate files, or even install malicious software—it's absolutely devastating! 🚨 To safeguard your systems, urgently download the updated Network product pack from the 1E Exchange. Ensure you upload the corrected 1E-Exchange-URLResponseTime instruction to version 20.1 through the 1E Platform instruction upload UI. This fix is essential to maintain security! You've got this! With these steps, you can protect your system and keep those attackers at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00828 · 57.1th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2023-11-06T12:13Z
EPSS history
Timeline
  • 06 NOV 12:13Z
    1E-Exchange-URLResponseTime instruction before v20.1 allows arbitrary code execution
    cvelistv5