CODESYS Safety SIL2 Runtime Toolkit vulnerabilities

Latest CODESYS Safety SIL2 Runtime Toolkit CVEs

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1. CVE-2023-37559 CODESYS Improper Validation of Consistency within Input in multiple products

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-o...

2. CVE-2023-37558 CODESYS Improper Validation of Consistency within Input in multiple products

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-o...

3. CVE-2023-37557 CODESYS Heap-based Buffer Overflow in multiple products

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted remote communication requests can cause the CmpAppBP component to overwrite a heap-based buffer, which can lead to a denial-of-service condition.

4. CVE-2023-37556 CODESYS Improper Input Validation in CmpAppBP

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-...

5. CVE-2023-37555 CODESYS Improper Input Validation in CmpAppBP

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-...

6. CVE-2023-37554 CODESYS Improper Input Validation in CmpAppBP

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-...

7. CVE-2023-37553 CODESYS Improper Input Validation in CmpAppBP

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-...

8. CVE-2023-37552 CODESYS Improper Input Validation in CmpAppBP

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.63%

   In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-...

9. CVE-2023-37551 CODESYS Files or Directories Accessible to External Parties in CmpApp

   Published 2023-08-03

   Medium·CVSS 6.5 EPSS 0.50%

   In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download v...

10. CVE-2023-37550 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

11. CVE-2023-37549 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

12. CVE-2023-37548 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

13. CVE-2023-37547 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

14. CVE-2023-37546 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

15. CVE-2023-37545 CODESYS: Improper Input Validation in CmpApp component

    Published 2023-08-03

    Medium·CVSS 6.5 EPSS 0.63%

    In multiple Codesys products in multiple versions, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-of-se...

16. CVE-2022-47393 CODESYS: Multiple products prone to improperly restricted memory operations

    Published 2023-05-15

    Medium·CVSS 6.5 EPSS 0.97%

    An authenticated, remote attacker may use a Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple versions of multiple CODESYS products to force a denial-of-service situation.

17. CVE-2022-47392 CODESYS: Multiple products prone to Improper Input Validation

    Published 2023-05-15

    Medium·CVSS 6.5 EPSS 0.86%

    An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce Components of multiple CODESYS products in multiple versions to read from an invalid address which can lead to a denial-of-service condition.

18. CVE-2022-47391 CODESYS: Multiple products prone to Improper Input Validation

    Published 2023-05-15

    High·CVSS 7.5 EPSS 1.9%

    In multiple CODESYS products in multiple versions an unauthorized, remote attacker may use a improper input validation vulnerability to read from invalid addresses leading to a denial of service.

19. CVE-2022-47390 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.3%

    An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote cod...

20. CVE-2022-47389 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.3%

    An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote cod...

21. CVE-2022-47388 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.3%

    An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote cod...

22. CVE-2022-47387 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.3%

    An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code...

23. CVE-2022-47386 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.4%

    An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote cod...

24. CVE-2022-47385 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.4%

    An authenticated, remote attacker may use a stack based out-of-bounds write vulnerability in the CmpAppForce Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote cod...

25. CVE-2022-47384 CODESYS: Multiple products prone to stack based out-of-bounds write

    Published 2023-05-15

    High·CVSS 8.8 EPSS 1.3%

    An authenticated remote attacker may use a stack based out-of-bounds write vulnerability in the CmpTraceMgr Component of multiple CODESYS products in multiple versions to write data into the stack which can lead to a denial-of-service condition, memory overwriting, or remote code...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.