CVE-2017-11394

Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on vulnerable installations

published August 3, 2017

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.3th percentile for exploit probability.

CVSS
—
EPSS
67%
Percentile
99.3
In the wild
Unconfirmed
What it is

⚠️ Attention Trend Micro users! A sneaky proxy command injection vulnerability could let remote attackers execute arbitrary code! 🔥 Think of it like a delivery driver who can read your entire package without permission—just because they have the wrong address. This flaw in Proxy.php allows attackers to manipulate commands, making it far too easy for them to sneak in their own malicious instructions. If exploited, an attacker could gain complete control over affected installations, running code as if they were an authorized user. This could lead to data breaches, system compromises, and a total upheaval of your security landscape.

Put simply

Think of it like a delivery driver who can read your entire package without permission—just because they have the wrong address. This flaw in Proxy.php allows attackers to manipulate commands, making it far too easy for them to sneak in their own malicious instructions. The vulnerability resides in how the T parameter is parsed within Proxy.php, permitting untrusted input to execute arbitrary commands on the server, potentially undermining the integrity of the system.

What to do

If exploited, an attacker could gain complete control over affected installations, running code as if they were an authorized user. This could lead to data breaches, system compromises, and a total upheaval of your security landscape. To protect your setup, ensure that you are using the latest version of Trend Micro OfficeScan, and monitor your configuration for any suspicious activity. Regular security audits will also help catch any unexpected behavior before it's too late! You've got this! Stay vigilant and take action to lock down your systems! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.66774 · 99.3th percentile
Published
2017-08-03T15:00Z
EPSS history
Timeline
  • 03 AUG 15:00Z
    Proxy command injection vulnerability in Trend Micro OfficeScan 11 and XG (12) allows remote attackers to execute arbitrary code on vulnerable installations
    cvelistv5