Codesys Web Server vulnerabilities

3 CVEs affecting Codesys Web Server, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-31805, published 2022-06-24.

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

• CVE-2017-6027, published 2017-05-19. Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days. An Arbitrary File Upload issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser…
• CVE-2017-6025, published 2017-05-19. Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days. A Stack Buffer Overflow issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser…
• CVE-2022-31805, published 2022-06-24. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.