CVE-2023-29711

An incorrect access control issue was discovered in Interlink PSG-5124 version 1.0.4, allows attackers to execute arbitrary code via crafted GET request

Critical · published June 22, 2023

Patch now

High probability of exploitation

CVSS calls it critical at 9.8. It sits in the 99.4th percentile for exploit probability.

CVSS v3.1
9.8
EPSS
70%
Percentile
99.4
In the wild
Unconfirmed
What it is

🚨 A sneaky access control issue in Interlink PSG-5124 can let attackers execute arbitrary code just by sending a crafted GET request! 🔥 Think of it like a restaurant where anyone can walk in and place an order without having to check in at the front. If the staff doesn’t verify who’s ordering, it’s chaos - anyone could ask for anything! This vulnerability could allow an attacker to inject malicious commands and gain complete control over the system. Imagine them taking charge, altering data, or even shutting down services. It’s absolutely devastating for the security and trust of your infrastructure!

Put simply

Think of it like a restaurant where anyone can walk in and place an order without having to check in at the front. If the staff doesn’t verify who’s ordering, it’s chaos - anyone could ask for anything! The incorrect access control in Interlink PSG-5124 version 1.0.4 permits unauthorized users to manipulate system functionality through specially crafted GET requests, exploiting the trust that the system places in incoming requests.

What to do

This vulnerability could allow an attacker to inject malicious commands and gain complete control over the system. Imagine them taking charge, altering data, or even shutting down services. It’s absolutely devastating for the security and trust of your infrastructure! Immediately patch your systems to version 1.0.5 or higher to close this vulnerability. Review your access control configurations to ensure they’re correctly set up and limit who can perform critical actions. Regular audits can also help catch any similar sneaky changes in the future! You've got this! Implement these fixes, and you'll keep your system secure and sound. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.70308 · 99.4th percentile
Published
2023-06-22T00:00Z
EPSS history
Timeline
  • 22 JUN 00:00Z
    An incorrect access control issue was discovered in Interlink PSG-5124 version 1.0.4, allows attackers to execute arbitrary code via crafted GET request
    cvelistv5