CVE-2024-31853: sicam toolbox ii Cert Validation Flaw

Description

A vulnerability has been identified in SICAM TOOLBOX II (All versions < V07.11). During establishment of a https connection to the TLS server of a managed device, the affected application doesn't check the extended key usage attribute of that device's certificate. This could allow an attacker to execute an on-path network (MitM) attack.

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CVSS v3.1 Score

8.1

HIGH

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

Weakness Type (CWE)

CWE-295 CWE-295

Affected Products

Vendor	Product	Versions
siemens	sicam_toolbox_ii	< 07.11

References

Advisories & Patches

https://cert-portal.siemens.com/productcert/html/ssa-183963.html

Frequently Asked Questions

What is CVE-2024-31853? +

A vulnerability has been identified in SICAM TOOLBOX II (All versions < V07.11). During establishment of a https connection to the TLS server of a managed device, the affected application doesn't check the extended key usage attribute of that device's certificate. This could allow an attacker to execute an on-path network (MitM) attack. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2024-31853? +

CVE-2024-31853 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-31853? +

CVE-2024-31853 affects products from siemens, specifically: sicam_toolbox_ii. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-31853? +

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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CVE-2024-31853