Use of GET Request Method With Sensitive Query Strings

CVE-2024-12012

Summary

A CWE-598 “Use of GET Request Method with Sensitive Query Strings” was discovered affecting the 130.8005 TCP/IP Gateway running firmware version 12h. Both the SHA-1 hash of the password as well as the session tokens are included as part of the URL and therefore exposed to information leakage scenarios.

Impact

An attacker capable of accessing such values (e.g., victim browser, network traffic inspection) can exploit this vulnerability to leak both the password hash as well as session tokens and bypass the authentication mechanism using a pass-the-hash attack.

Issue Date

February 17, 2025

Affects

This issue affects: Zettler 130.8005 version 12h.

CVE Name

CVE-2024-12012

CVSS Details

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CVSS Score

5.7

Solution

It is recommended to segregate the vulnerable hosts so to prevent Man-in-the-Middle attempts to intercept packets from the communication.

Mitigations

Acknowledgements

Diego Zaffaroni of Nozomi Networks

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Research Projects

TRITON

TRITON is the first known cyberattack that directly interacted with a Safety Instrumented System (SIS). Labs reverse engineered the TriStation suite of software and delivered a report and two free tools for security researchers. This research was presented at Black Hat USA 2018.

GreyEnergy

The Labs team reverse engineered the GreyEnergy malicious document (maldoc) that leads to the installation of the malware (backdoor) on a victim’s network. Project outcomes include a report, multiple blogs and two free tools for security researchers.

IEC 62351

IEC Working Group 15 (WG15) is developing technology standards for secure-by-design power systems. Labs contributes to the standards and has demonstrated how they can be used to identify hard-to-detect cyberattacks. Research from this effort was presented at Black Hat USA 2019.

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