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Beveilingsadvies; NCSC-2025-0246 [1.0.0]
- Beveiligingsadvies
- NCSC-2025-0246 [1.0.0]
- Publicatie
- 12-08-2025 15:03 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Siemens producten
Kenmerken
- Improper Certificate Validation
- Uncontrolled Resource Consumption
- Allocation of Resources Without Limits or Throttling
- Deserialization of Untrusted Data
- Improper Restriction of XML External Entity Reference
- Out-of-bounds Write
- Exposure of Sensitive Information to an Unauthorized Actor
- Heap-based Buffer Overflow
- Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
- Improper Input Validation
- Multiple Releases of Same Resource or Handle
- Irrelevant Code
- Least Privilege Violation
- Incorrect Calculation of Buffer Size
- Insufficiently Protected Credentials
- Improper Locking
- Expected Behavior Violation
- Double Free
- Reachable Assertion
- Uncontrolled Search Path Element
- Integer Overflow to Buffer Overflow
- Authentication Bypass Using an Alternate Path or Channel
- Channel Accessible by Non-Endpoint
- Cleartext Storage of Sensitive Information
- Integer Overflow or Wraparound
- Execution with Unnecessary Privileges
- Unrestricted Upload of File with Dangerous Type
- Out-of-bounds Read
- Improper Resource Shutdown or Release
- Improper Access Control
- NULL Pointer Dereference
Omschrijving
Siemens heeft kwetsbaarheden verholpen in diverse producten als SIMATIC, SINEC, SIMAC, RUGGEDCOM, SIMOTION, SINAMICS, SIPROTEC en SINUMERIK.
De kwetsbaarheden stellen een kwaadwillende mogelijk in staat aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade:
- Denial-of-Service (DoS)
- Cross-Site Scripting
- Manipulatie van gegevens
- Omzeilen van een beveiligingsmaatregel
- (Remote) code execution (SYSTEM rechten)
- (Remote) code execution (Gebruikersrechten)
- Toegang tot gevoelige gegevens
- Verhogen van rechten
De kwaadwillende heeft hiervoor toegang nodig tot de productieomgeving. Het is goed gebruik een dergelijke omgeving niet publiek toegankelijk te hebben.
Oplossingen
Siemens heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Referenties
- https://cert-portal.siemens.com/productcert/html/ssa-094954.html
- https://cert-portal.siemens.com/productcert/html/ssa-177847.html
- https://cert-portal.siemens.com/productcert/html/ssa-186293.html
- https://cert-portal.siemens.com/productcert/html/ssa-282044.html
- https://cert-portal.siemens.com/productcert/html/ssa-493396.html
- https://cert-portal.siemens.com/productcert/html/ssa-493787.html
- https://cert-portal.siemens.com/productcert/html/ssa-517338.html
- https://cert-portal.siemens.com/productcert/html/ssa-529291.html
- https://cert-portal.siemens.com/productcert/html/ssa-665108.html
- https://cert-portal.siemens.com/productcert/html/ssa-674084.html
- https://cert-portal.siemens.com/productcert/html/ssa-707630.html
- https://cert-portal.siemens.com/productcert/html/ssa-894058.html
CVE's
- CVE-2025-0395 - CVSS (v3) 7.5
- CVE-2025-0665 - CVSS (v4) 5.1
- CVE-2025-0725 - CVSS (v4) 6.9
- CVE-2025-1390 - CVSS (v4) 4.8
- CVE-2025-3277 - CVSS (v4) 6.9
- CVE-2025-3360 - CVSS (v4) 4.8
- CVE-2025-6395 - CVSS (v3) 6.5
- CVE-2025-21694 - CVSS (v4) 6.9
- CVE-2025-29087 - CVSS (v4) 5.3
- CVE-2025-29088 - CVSS (v4) 5.1
- CVE-2025-30033 - CVSS (v4) 8.5
- CVE-2025-30034 - CVSS (v4) 6.9
- CVE-2025-32728 - CVSS (v4) 4.8
- CVE-2025-32988 - CVSS (v4) 6.3
- CVE-2025-32989 - CVSS (v4) 6.9
- CVE-2025-32990 - CVSS (v4) 6.9
- CVE-2025-33023 - CVSS (v4) 5.1
- CVE-2025-40570 - CVSS (v4) 2.4
- CVE-2025-40584 - CVSS (v4) 6.8
- CVE-2025-40743 - CVSS (v4) 8.7
- CVE-2025-40746 - CVSS (v4) 9.4
- CVE-2025-40751 - CVSS (v4) 4.8
- CVE-2025-40752 - CVSS (v4) 6.8
- CVE-2025-40753 - CVSS (v4) 6.8
- CVE-2025-40759 - CVSS (v4) 8.5
- CVE-2025-40761 - CVSS (v4) 8.6
- CVE-2025-40762 - CVSS (v4) 7.3
- CVE-2025-40764 - CVSS (v4) 7.3
- CVE-2025-40766 - CVSS (v4) 6.8
- CVE-2025-40767 - CVSS (v4) 8.8
- CVE-2025-40768 - CVSS (v4) 7.0
- CVE-2025-40769 - CVSS (v4) 7.5
- CVE-2025-40770 - CVSS (v4) 7.5
- CVE-2025-47809 - CVSS (v3) 8.2
Producten
Siemens
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.