CVE-2017-17540

The presence of a hardcoded account in Fortinet FortiWLC 8.3.3 allows attackers to gain unauthorized read/write access via a remote shell

published May 7, 2018

CVSS
โ€”
EPSS
2%
Percentile
80.1
In the wild
Unconfirmed
What it is

โš ๏ธ A hardcoded account in Fortinet FortiWLC 8.3.3 is an open invitation to trouble โ€” think of it as a key left under the mat for anyone to find! ๐Ÿ” Imagine a hotel with a master key that never changes, allowing any staff member to access any room without question. That's what this hardcoded account does for an attacker; it opens up everything without anyone checking IDs! An attacker could waltz in and gain unauthorized read/write access via a remote shell, potentially altering or stealing sensitive information. It's like a burglar changing the locks after breaking in โ€” they could do anything without a trace!

Put simply

Imagine a hotel with a master key that never changes, allowing any staff member to access any room without question. That's what this hardcoded account does for an attacker; it opens up everything without anyone checking IDs! This vulnerability involves a hardcoded credential in Fortinet FortiWLC 8.3.3 that allows attackers to bypass authentication and execute commands remotely.

What to do

An attacker could waltz in and gain unauthorized read/write access via a remote shell, potentially altering or stealing sensitive information. It's like a burglar changing the locks after breaking in โ€” they could do anything without a trace! To mitigate this risk, patch FortiWLC to the latest version immediately and replace any hardcoded credentials with secure, dynamically generated ones. Regularly audit your systems to ensure no similar vulnerabilities exist! You've got this! With a quick update and a few security tweaks, youโ€™ll keep your network locked down tight! ๐Ÿ”’

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01966 ยท 80.1th percentile
Published
2018-05-07T14:00Z
EPSS history
Timeline
  • 07 MAY 14:00Z
    The presence of a hardcoded account in Fortinet FortiWLC 8.3.3 allows attackers to gain unauthorized read/write access via a remote shell
    cvelistv5