CVE-2020-8976CWE-352

ZGR TPS200 Cross-Site Request Forgery (CSRF)

Critical · published October 17, 2022

CVSS v3.1
9.6
EPSS
1%
Percentile
47.2
In the wild
Unconfirmed
What it is

🚨 A remote attacker can camouflaged as any active user with just one crafty request! 🔥 Think of it like a restaurant where a waiter can take on the identity of any customer at their table, placing orders without them knowing. If that waiter has ill intentions, they could rack up quite a bill using someone else's account without detection! This vulnerability allows an attacker to perform any action on behalf of the victim user, effectively letting them bypass security measures. Just imagine someone accessing sensitive information or manipulating settings as if they were you! The potential for data loss or system compromise is absolutely devastating.

Put simply

Think of it like a restaurant where a waiter can take on the identity of any customer at their table, placing orders without them knowing. If that waiter has ill intentions, they could rack up quite a bill using someone else's account without detection! The flaw in the ZGR TPS200 NG's integrated server on 2.00 firmware lets attackers exploit active sessions of legitimate users to execute unauthorized actions, gaining their permissions without needing further authentication.

What to do

This vulnerability allows an attacker to perform any action on behalf of the victim user, effectively letting them bypass security measures. Just imagine someone accessing sensitive information or manipulating settings as if they were you! The potential for data loss or system compromise is absolutely devastating. To safeguard against this vulnerability, immediately update the firmware to the latest version. Ensure that all user sessions are managed securely and consider implementing additional session validation mechanisms. Regularly audit user permissions to minimize risk. You've got this! Follow these steps, and you'll turn this vulnerability into a distant memory. 🛡️

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00585 · 47.2th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2022-10-17T21:18Z
EPSS history
Timeline
  • 17 OCT 21:18Z
    ZGR TPS200 Cross-Site Request Forgery (CSRF)
    cvelistv5