CVE-2017-5145

An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17

published February 13, 2017

CVSS
—
EPSS
1%
Percentile
68.9
In the wild
Unconfirmed
What it is

⚠️ A sneaky CSRF vulnerability lets attackers pull off unauthorized actions on your device without breaking a sweat! Think of this like a chef being able to change your restaurant order without you noticing, simply by convincing the waiter to accept a different ticket. The chef doesn't even need to be in the kitchen; they just need to trick the system! If exploited, this vulnerability could allow an attacker to change configuration parameters on your device and save those modifications, potentially causing disruptions to its intended functionality. That means unauthorized changes could go unnoticed, leading to serious headaches down the line!

Put simply

Think of this like a chef being able to change your restaurant order without you noticing, simply by convincing the waiter to accept a different ticket. The chef doesn't even need to be in the kitchen; they just need to trick the system! This CSRF vulnerability lets an attacker execute unauthorized actions by crafting a malicious request that the device unwittingly accepts, bypassing intended security measures. It's like an unwanted order change that the server processes because nobody checked the source!

What to do

If exploited, this vulnerability could allow an attacker to change configuration parameters on your device and save those modifications, potentially causing disruptions to its intended functionality. That means unauthorized changes could go unnoticed, leading to serious headaches down the line! Upgrade your firmware to Version A11_U05 for VMU-C EM or A17 for VMU-C PV to close this gap. It's crucial to implement CSRF tokens in your request handling as an additional safety measure to prevent similar exploits in the future. You've got this! Follow these steps, and you'll be protecting your devices like a pro! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01247 · 68.9th percentile
Published
2017-02-13T21:00Z
EPSS history
Timeline
  • 13 FEB 21:00Z
    An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17
    cvelistv5