Schneider Electric Modicon m340 BMXP341000H Firmware vulnerabilities

7 CVEs affecting Schneider Electric Modicon m340 BMXP341000H Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-6408, published 2024-02-14.

Highest priority

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

CVE-2018-7241, published 2018-04-18. Critical severity, CVSS 9.8. EPSS: 3.7% chance of exploitation in the next 30 days. Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.
CVE-2018-7761, published 2018-04-18. Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days. A vulnerability exists in the HTTP request parser in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow arbitrary code execution.
CVE-2018-7242, published 2018-04-18. Critical severity, CVSS 9.8. EPSS: 1.9% chance of exploitation in the next 30 days. Vulnerable hash algorithms exists in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules. The algorithm used…
CVE-2018-7760, published 2018-04-18. Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days. An authorization bypass vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. Requests to CGI functions allow malicious users to bypass…
CVE-2018-7762, published 2018-04-18. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. A vulnerability exists in the web services to process SOAP requests in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200 which could allow result in a buffer…
CVE-2018-7759, published 2018-04-18. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. The buffer overflow vulnerability is caused by the length of the source…
CVE-2023-6408, published 2024-02-14. High severity, CVSS 8.1. EPSS: 0.3% chance of exploitation in the next 30 days. CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause a denial of service and loss of confidentiality, integrity of…