CVE-2016-1909

Fortinet FortiAnalyzer before 5.0.12 and 5.2.x before 5.2.5; FortiSwitch 3.3.x before 3.3.3; FortiCache 3.0.x before 3.0.8; and FortiOS 4.1.x before 4.1.11โ€ฆ

published January 15, 2016

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.4th percentile for exploit probability.

CVSS
โ€”
EPSS
71%
Percentile
99.4
In the wild
Unconfirmed
What it is

โš ๏ธ A hardcoded passphrase is the key to trouble! Attackers can gain administrative access to Fortinet devices simply by exploiting this oversight in older versions. ๐Ÿ”‘ Think of it like finding a spare key under a doormat that everyone knows about โ€” it makes it unbelievably easy for someone unwelcome to stroll right in! If an attacker gains access through this vulnerability, they could manipulate settings, intercept sensitive data, or even take full control of your network devices! This puts your entire system at risk, leaving it wide open for malicious activities.

Put simply

Think of it like finding a spare key under a doormat that everyone knows about โ€” it makes it unbelievably easy for someone unwelcome to stroll right in! This vulnerability lies in a hardcoded passphrase for the Fortimanager_Access account across various Fortinet products, enabling remote attackers to access the system via SSH without proper authorization.

What to do

If an attacker gains access through this vulnerability, they could manipulate settings, intercept sensitive data, or even take full control of your network devices! This puts your entire system at risk, leaving it wide open for malicious activities. To protect yourself, immediately upgrade to the latest versions: FortiAnalyzer 5.0.12 or 5.2.5, FortiSwitch 3.3.3, FortiCache 3.0.8, and FortiOS 4.1.11, 4.2.16, 4.3.17, or 5.0.8. Don't forget to review your SSH configurations for any other potential weak points! You can tackle this! Update those systems and lock down your security โ€” you've got this! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.71268 ยท 99.4th percentile
Published
2016-01-15T20:00Z
EPSS history
Timeline
  • 15 JAN 20:00Z
    Fortinet FortiAnalyzer before 5.0.12 and 5.2.x before 5.2.5; FortiSwitch 3.3.x before 3.3.3; FortiCache 3.0.x before 3.0.8; and FortiOS 4.1.x before 4.1.11โ€ฆ
    cvelistv5