Publication Date:
Last Update:
Current Version: V1.3
CVSS v3.1 Base Score: 7.5
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Affected Product and Versions Remediation

All versions with Fortinet NGFW < V7.4.4
affected by all CVEs
Update Fortigate NGFW to V7.4.4. Contact customer support to receive patch and update information.

Product-specific remediations or mitigations can be found in the section Affected Products and Solution.
Please follow the General Security Recommendations.

As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity

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This chapter describes all vulnerabilities (CVE-IDs) addressed in this security advisory. Wherever applicable, it also documents the product-specific impact of the individual vulnerabilities.

CVSS v3.1 Base Score 6.7
CVSS v3.1 Vector CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE CWE-121: Stack-based Buffer Overflow
CVSS v3.1 Base Score 1.8
CVSS v3.1 Vector CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
CWE CWE-916: Use of Password Hash With Insufficient Computational Effort
CVSS v3.1 Base Score 6.8
CVSS v3.1 Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS v3.1 Base Score 7.5
CVSS v3.1 Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS v3.1 Base Score 7.5
CVSS v3.1 Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE CWE-121: Stack-based Buffer Overflow
CVSS v3.1 Base Score 3.4
CVSS v3.1 Vector CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N/E:F/RL:W/RC:R
CWE CWE-1389: Incorrect Parsing of Numbers with Different Radices
CVSS v3.1 Base Score 5.1
CVSS v3.1 Vector CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RC:R
CWE CWE-284: Improper Access Control

Siemens recommends to consult and implement the workarounds provided in Fortinet's upstream security notifications. Fortinet provides a public RSS feed for their security alerts to which customers can also subscribe [1].

[1] https://filestore.fortinet.com/fortiguard/rss/ir.xml

https://www.siemens.com/cert/advisories
V1.0 (2024-07-09): Publication Date
V1.1 (2024-08-13): Updated CVE-2024-23111 description and added newly published CVE-2024-26006 and CVE-2024-26015
V1.2 (2024-09-10): Added newly published upstream vulnerability CVE-2024-36505
V1.3 (2024-10-08): Added fix for Fortinet NGFW as released from Siemens for RUGGEDCOM APE1808; added mitigations for CVE-2024-26006 and CVE-2024-26010