CVE-2019-10957 : Vulnerability Insights and Analysis

Geutebruck IP Cameras G-Code(EEC-2xxx), G-Cam(EBC-21xx/EFD-22xx/ETHC-22xx/EWPC-22xx) versions 1.12.0.25 and earlier may have a security vulnerability allowing a remote authenticated attacker to execute malicious code.

Understanding CVE-2019-10957

Versions 1.12.0.25 and prior of Geutebruck IP Cameras are susceptible to a security flaw that could be exploited by an authenticated attacker.

What is CVE-2019-10957?

CVE-2019-10957 is a vulnerability in Geutebruck IP Cameras that could enable a remote authenticated attacker to store harmful code on the server, potentially leading to code execution in the user's browser.

The Impact of CVE-2019-10957

The vulnerability could allow an attacker with event configuration access to plant malicious code on the server, which could later be activated by a legitimate user, resulting in the execution of the code in the user's browser.

Technical Details of CVE-2019-10957

Geutebruck IP Cameras G-Code(EEC-2xxx), G-Cam(EBC-21xx/EFD-22xx/ETHC-22xx/EWPC-22xx) versions 1.12.0.25 and earlier are affected by this vulnerability.

Vulnerability Description

The issue stems from improper neutralization of input during web page generation, specifically related to cross-site scripting (CWE-79).

Affected Systems and Versions

Product: Geutebruck IP Cameras
Versions Affected: G-Code(EEC-2xxx), G-Cam(EBC-21xx/EFD-22xx/ETHC-22xx/EWPC-22xx) all versions 1.12.0.25 and prior

Exploitation Mechanism

An authenticated attacker with event configuration access can save malicious code on the server.
The code can be triggered later by a genuine user, leading to code execution in the user's browser.

Mitigation and Prevention

It is crucial to take immediate steps to address and prevent the exploitation of CVE-2019-10957.

Immediate Steps to Take

Update the affected Geutebruck IP Cameras to the latest version that includes a patch for the vulnerability.
Restrict access to event configuration settings to authorized personnel only.

Long-Term Security Practices

Regularly monitor and audit event configuration settings for any unauthorized changes.
Educate users on safe browsing practices to minimize the risk of code execution from malicious sources.

Patching and Updates

Apply security patches provided by Geutebruck promptly to mitigate the vulnerability and enhance the security of the IP cameras.