| Publication Date: |
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| Last Update: |
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| Current Version: | V1.5 |
| CVSS v3.1 Base Score: | 9.8 |
| CVSS v4.0 Base Score: | 8.6 |
| Affected Product and Versions | Remediation |
|---|---|
|
All versions with Fortinet NGFW affected by all CVEs |
Contact customer support to receive patch and update information.
|
Siemens has identified the following specific mitigations that customers can apply to reduce the risk:
config vpn ipsec phase1-interface configuration, either set authmethod to psk, or set digital-signature-auth to disable (see https://fortiguard.fortinet.com/psirt/FG-IR-24-373)
Wifi Controller > Managed FortiAPs (see https://fortiguard.fortinet.com/psirt/FG-IR-25-358 for more information)
Wifi Controller > Managed FortiAPs. Remove inter-controller-peer elements in config wireless-controller inter-controller configuration. (see https://fortiguard.fortinet.com/psirt/FG-IR-25-632 for more information)
Product-specific remediations or mitigations can be found in the section
Known Affected Products.
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
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 | 2.3 |
| CVSS v3.1 Vector | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CWE | CWE-522: Insufficiently Protected Credentials |
| CVSS v3.1 Base Score | 4.8 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RC:R |
| CWE | CWE-613: Insufficient Session Expiration |
| CVSS v3.1 Base Score | 3.7 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:F/RL:W/RC:C |
| CWE | CWE-787: Out-of-bounds Write |
| CVSS v3.1 Base Score | 5.3 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U |
| CWE | CWE-358: Improperly Implemented Security Check for Standard |
| 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 |
| CWE | CWE-288: Authentication Bypass Using an Alternate Path or Channel |
| CVSS v3.1 Base Score | 6.5 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:F/RL:O/RC:C |
| CWE | CWE-295: Improper Certificate Validation |
| CVSS v3.1 Base Score | 5.3 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:P/RC:R |
| CVSS v4.0 Base Score | 6.0 |
| CVSS v4.0 Vector | CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| CWE | CWE-190: Integer Overflow or Wraparound |
| CVSS v3.1 Base Score | 4.3 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RC:R |
| CWE | CWE-200: Exposure of Sensitive Information to an Unauthorized Actor |
| CVSS v3.1 Base Score | 7.5 |
| CVSS v3.1 Vector | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-297: Improper Validation of Certificate with Host Mismatch |
| CVSS v3.1 Base Score | 4.7 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CWE | CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') |
| CVSS v3.1 Base Score | 2.7 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CWE | CWE-532: Insertion of Sensitive Information into Log File |
| CVSS v3.1 Base Score | 2.6 |
| CVSS v3.1 Vector | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N |
| CWE | CWE-601: URL Redirection to Untrusted Site ('Open Redirect') |
| CVSS v3.1 Base Score | 7.2 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CVSS v4.0 Base Score | 8.6 |
| CVSS v4.0 Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CWE | CWE-266: Incorrect Privilege Assignment |
| CVSS v3.1 Base Score | 7.5 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-121: Stack-based Buffer Overflow |
| CVSS v3.1 Base Score | 1.9 |
| CVSS v3.1 Vector | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N |
| CWE | CWE-269: Improper Privilege Management |
| CVSS v3.1 Base Score | 7.5 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-122: Heap-based Buffer Overflow |
| CVSS v3.1 Base Score | 7.5 |
| CVSS v3.1 Vector | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-121: Stack-based Buffer Overflow |
| CVSS v3.1 Base Score | 2.7 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L |
| CWE | CWE-252: Unchecked Return Value |
| CVSS v3.1 Base Score | 9.8 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-347: Improper Verification of Cryptographic Signature |
| CVSS v3.1 Base Score | 9.8 |
| CVSS v3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CWE | CWE-347: Improper Verification of Cryptographic Signature |
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
| V1.0 (2025-05-13): | Publication Date |
| V1.1 (2025-07-08): | Added CVE-2025-24471, CVE-2025-22862, CVE-2024-50562 and CVE-2025-25250 |
| V1.2 (2025-08-12): | Added CVE-2024-55599 |
| V1.3 (2025-09-09): | Added CVE-2025-25248 and CVE-2025-53744 |
| V1.4 (2025-11-11): | Added CVE-2025-57740, CVE-2025-31514, CVE-2025-58903, CVE-2025-31366, CVE-2025-47890 and CVE-2025-25253 |
| V1.5 (2026-01-13): | Added CVE-2025-54821, CVE-2025-58413, CVE-2025-53843, CVE-2025-59718 and CVE-2025-59719 |