CVE-2023-49959: profinet-inspektor Command Injection

Description

In Indo-Sol PROFINET-INspektor NT through 2.4.0, a command injection vulnerability in the gedtupdater service of the firmware allows remote attackers to execute arbitrary system commands with root privileges via a crafted filename parameter in POST requests to the /api/updater/ctrl/start_update endpoint.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-77 CWE-77

Affected Products

Vendor	Product	Versions
indu-sol	profinet-inspektor_nt	< 2.4.1

References

Other References

https://code-white.com/public-vulnerability-list/ https://www.indu-sol.com/en/products/profinet/diagnostics/profinet-inspektorr-nt/ https://code-white.com/public-vulnerability-list/ https://www.indu-sol.com/en/products/profinet/diagnostics/profinet-inspektorr-nt/

Frequently Asked Questions

What is CVE-2023-49959? +

In Indo-Sol PROFINET-INspektor NT through 2.4.0, a command injection vulnerability in the gedtupdater service of the firmware allows remote attackers to execute arbitrary system commands with root privileges via a crafted filename parameter in POST requests to the /api/updater/ctrl/start_update endpoint. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-49959? +

CVE-2023-49959 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2023-49959? +

CVE-2023-49959 affects products from indu-sol, specifically: profinet-inspektor_nt. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-49959? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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