Codesys HMI vulnerabilities

30 CVEs affecting Codesys HMI, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-37559, published 2023-08-03.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2019-13548, published 2019-09-13. Critical severity, CVSS 9.8. EPSS: 5.8% chance of exploitation in the next 30 days. CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which could cause a stack overflow and create a denial-of-service condition…
CVE-2019-13532, published 2019-09-13. High severity, CVSS 7.5. EPSS: 3.2% chance of exploitation in the next 30 days. CODESYS V3 web server, all versions prior to 3.5.14.10, allows an attacker to send specially crafted http or https requests which may allow access to files outside the restricted working directory of…
CVE-2020-10245, published 2020-03-26. Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days. CODESYS V3 web server before 3.5.15.40, as used in CODESYS Control runtime systems, has a buffer overflow.
CVE-2020-15806, published 2020-07-22. High severity, CVSS 7.5. EPSS: 2% chance of exploitation in the next 30 days. CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation.
CVE-2019-18858, published 2019-11-20. Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days. CODESYS 3 web server before 3.5.15.20, as distributed with CODESYS Control runtime systems, has a Buffer Overflow.
CVE-2020-7052, published 2020-01-24. Medium severity, CVSS 6.5. EPSS: 1.9% chance of exploitation in the next 30 days. CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition.
CVE-2019-9008, published 2019-09-17. High severity, CVSS 8.8. EPSS: 1.9% chance of exploitation in the next 30 days. An issue was discovered in 3S-Smart CODESYS V3 through 3.5.12.30. A user with low privileges can take full control over the runtime.
CVE-2019-9009, published 2019-09-17. High severity, CVSS 7.5. EPSS: 1.7% chance of exploitation in the next 30 days. An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash.
CVE-2021-33485, published 2021-08-03. Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days. CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.
CVE-2021-29242, published 2021-05-03. High severity, CVSS 7.3. EPSS: 1.1% chance of exploitation in the next 30 days. CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove…

Latest

CVE-2023-37559, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37558, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37557, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37556, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37555, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37554, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37553, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37552, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…
CVE-2023-37551, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days. 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…
CVE-2023-37550, published 2023-08-03. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. 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…