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Beveilingsadvies; NCSC-2025-0051 [1.0.0]

Beveiligingsadvies
NCSC-2025-0051 [1.0.0]
Publicatie
11-02-2025 20:40 (Europe/Amsterdam)
Prioriteit
Normaal
Betreft
Kwetsbaarheden verholpen in Siemens producten

Kenmerken

  • Active Debug Code
  • Use of a Cryptographic Primitive with a Risky Implementation
  • Unchecked Input for Loop Condition
  • Improper Null Termination
  • Dependency on Vulnerable Third-Party Component
  • Permissive List of Allowed Inputs
  • Improperly Controlled Sequential Memory Allocation
  • Covert Timing Channel
  • Use of Default Credentials
  • Truncation of Security-relevant Information
  • CWE-310
  • Use of Weak Hash
  • Missing Critical Step in Authentication
  • Incorrect Provision of Specified Functionality
  • Observable Timing Discrepancy
  • Inadequate Encryption Strength
  • Improper Restriction of Communication Channel to Intended Endpoints
  • Insertion of Sensitive Information Into Sent Data
  • Improper Verification of Cryptographic Signature
  • Excessive Iteration
  • Incorrect Permission Assignment for Critical Resource
  • Direct Request ('Forced Browsing')
  • Expected Behavior Violation
  • Incorrect Type Conversion or Cast
  • Double Free
  • Improper Validation of Syntactic Correctness of Input
  • Improper Check for Unusual or Exceptional Conditions
  • Uncontrolled Search Path Element
  • URL Redirection to Untrusted Site ('Open Redirect')
  • Externally Controlled Reference to a Resource in Another Sphere
  • Insufficient Session Expiration
  • Access of Resource Using Incompatible Type ('Type Confusion')
  • Cleartext Storage of Sensitive Information
  • Divide By Zero
  • Unchecked Return Value
  • Observable Discrepancy
  • Improper Validation of Integrity Check Value
  • Missing Cryptographic Step
  • Integer Overflow or Wraparound
  • Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • Out-of-bounds Read
  • Improper Resource Shutdown or Release
  • Improper Access Control
  • Improper Restriction of Operations within the Bounds of a Memory Buffer
  • Inefficient Regular Expression Complexity
  • Use After Free
  • Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
  • Missing Release of Memory after Effective Lifetime
  • NULL Pointer Dereference
  • Improper Certificate Validation
  • Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')
  • Use of a Broken or Risky Cryptographic Algorithm
  • Interpretation Conflict
  • Uncontrolled Resource Consumption

Omschrijving

Siemens heeft kwetsbaarheden verholpen in diverse producten als APOGEE, Opcenter, RUGGEDCOM, SCALANCE, SIMATIC, SIPROTEC en Teamcenter.

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 (XSS)
  • Cross-Site Request Forgery (CSRF)
  • Manipulatie van gegevens
  • Omzeilen van een beveiligingsmaatregel
  • Omzeilen van authenticatie
  • (Remote) code execution (root/admin rechten)
  • (Remote) code execution (Gebruikersrechten)
  • Toegang tot systeemgegevens
  • Toegang tot gevoelige gegevens

De kwaadwillende heeft hiervoor toegang nodig tot de productieomgeving. Het is goed gebruik een dergelijke omgeving niet publiek toegankelijk te hebben.

Oplossingen

Siemens heeft beveiligingsupdates uitgebracht om de kwetsbaarheden te verhelpen. Voor de kwetsbaarheden waar nog geen updates voor zijn, heeft Siemens mitigerende maatregelen gepubliceerd om de risico's zoveel als mogelijk te beperken. Zie de bijgevoegde referenties voor meer informatie.

Referenties

CVE's

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.