CVE-2018-3937

An exploitable command injection vulnerability exists in the measurementBitrateExec functionality of Sony IPELA E Series Network Camera G5 firmware 1.87.00

Critical · published August 14, 2018

CVSS v3.0
9.1
EPSS
10%
Percentile
95.5
In the wild
Unconfirmed
What it is

🚨 An HTTP request is all it takes to unleash chaos! A crafty GET request can trigger command execution in Sony's IPELA E Series cameras. 🔥 Imagine a delivery person being able to enter any room in a building just by handing over a package with no questions asked. That's what this vulnerability allows—an attacker can send a specially crafted request and gain command over the camera's functions without any authentication checks. The consequences? An attacker could potentially take full control of the camera, altering its settings, spying on users, or even turning it into a part of a botnet! This is no minor issue; the risk of misuse is absolutely devastating for both privacy and security.

Put simply

Imagine a delivery person being able to enter any room in a building just by handing over a package with no questions asked. That's what this vulnerability allows—an attacker can send a specially crafted request and gain command over the camera's functions without any authentication checks. This vulnerability in the measurementBitrateExec functionality allows command injection through a specially constructed GET request, leading to arbitrary command execution by the attacker.

What to do

The consequences? An attacker could potentially take full control of the camera, altering its settings, spying on users, or even turning it into a part of a botnet! This is no minor issue; the risk of misuse is absolutely devastating for both privacy and security. To protect your systems, immediately update the firmware on affected Sony IPELA E Series cameras to the latest version. Ensure to monitor your network for any unauthorized access attempts and apply strict firewall rules to limit exposure. You've got this! By following these steps, you can secure your cameras and keep your environment safe. 🛡️

The record
Technical detail
CVSS v3.0
9.1 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.09617 · 95.5th percentile
Published
2018-08-14T19:00Z
EPSS history
Timeline
  • 14 AUG 19:00Z
    An exploitable command injection vulnerability exists in the measurementBitrateExec functionality of Sony IPELA E Series Network Camera G5 firmware 1.87.00
    cvelistv5