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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