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51 records

Priority LOW 39

An unauthenticated remote attacker may cause the visualisation server of the CODESYS Control runtime system to access a resource with a pointer of wrong type, potentially leading to a denial-of-service (DoS) condition.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00417 Published 2025-12-01 Fixed in 3.5.21.40, 4.19.0.0 CWE-843
Priority MEDIUM 40

A low-privileged remote attacker could exploit the vulnerability and inject additional system commands via file system libraries which could give the attacker full control of the device.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00958 Published 2023-12-05 Fixed in 4.11.0.0, 3.5.19.50 CWE-78
Priority MEDIUM 42

In CODESYS Control in multiple versions a improper restriction of operations within the bounds of a memory buffer allow an remote attacker with user privileges to gain full access of the device.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.00878 Published 2023-08-03 No fix listed CWE-119
Priority LOW 30

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 internall…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 internall…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 lea…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-787
Priority LOW 30

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…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 29

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 t…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00498 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-552
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 30

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 fr…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00626 Published 2023-08-03 Fixed in V4.10.0.0, V3.5.19.20 CWE-20
Priority LOW 31

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.

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00968 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-119
Priority LOW 30

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 ca…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.00855 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-20
Priority MEDIUM 43

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.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01856 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-20
Priority MEDIUM 43

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 de…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01322 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-787
Priority MEDIUM 43

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 de…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01322 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-787
Priority MEDIUM 43

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 de…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01323 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-787
Priority MEDIUM 43

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 den…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.01323 Published 2023-05-15 Fixed in V3.5.19.0, V4.8.0.0 CWE-787
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