CVE-2023-37794

WAYOS FBM-291W 19.09.11V was discovered to contain a command injection vulnerability via the component /upgrade_filter.asp

published July 14, 2023

CVSS
—
EPSS
2%
Percentile
83.9
In the wild
Unconfirmed
What it is

⚠️ Here’s a sneaky one! The WAYOS FBM-291W has a command injection vulnerability that can slip through the cracks via /upgrade_filter.asp, and it’s definitely worth your attention! Think of this as a disgruntled guest at a restaurant who sneaks into the kitchen and starts giving orders that the chefs have to follow, completely bypassing the manager's oversight. This command injection lets an attacker sneak in their own commands without anyone checking. An attacker could exploit this vulnerability to execute arbitrary commands on the system, potentially gaining control over sensitive functions. If left unaddressed, this could lead to data leaks or other malicious actions that compromise the system's integrity.

Put simply

Think of this as a disgruntled guest at a restaurant who sneaks into the kitchen and starts giving orders that the chefs have to follow, completely bypassing the manager's oversight. This command injection lets an attacker sneak in their own commands without anyone checking. The command injection vulnerability in WAYOS FBM-291W allows attackers to inject and execute commands through the /upgrade_filter.asp component, leading to unauthorized actions on the server.

What to do

An attacker could exploit this vulnerability to execute arbitrary commands on the system, potentially gaining control over sensitive functions. If left unaddressed, this could lead to data leaks or other malicious actions that compromise the system's integrity. To mitigate this, ensure that input validation is strictly enforced on the /upgrade_filter.asp component. Patching to the latest firmware version and applying security configurations will help safeguard against potential exploits. You've got this! Stay proactive, follow these steps, and you'll help keep your systems safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02399 · 83.9th percentile
Published
2023-07-14T00:00Z
EPSS history
Timeline
  • 14 JUL 00:00Z
    WAYOS FBM-291W 19.09.11V was discovered to contain a command injection vulnerability via the component /upgrade_filter.asp
    cvelistv5