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.

Metrics

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00027.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Siemens Subscribe
Sicam Toolbox Ii Subscribe

Configuration 1 [-]

cpe:2.3:a:siemens:sicam_toolbox_ii:*:*:*:*:*:*:*:*

No data.

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Vendors Products
Siemens Subscribe
Sicam Toolbox Ii Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2024-29723 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.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert-portal.siemens.com/productcert/html/ssa-183963.html cve-icon cve-icon
History

Wed, 20 Aug 2025 16:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:siemens:sicam_toolbox_ii:*:*:*:*:*:*:*:*

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0002}

 epss

{'score': 0.00026}

Tue, 08 Jul 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 08 Jul 2025 10:45:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2025-07-08T16:12:08.292Z

Reserved: 2024-04-05T15:29:11.341Z

Link: CVE-2024-31853

cve-icon Vulnrichment

Updated: 2025-07-08T14:27:12.297Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-08T11:15:23.997

Modified: 2025-08-20T16:19:01.633

Link: CVE-2024-31853

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T21:47:00Z

Weaknesses