CVE-2019-6844 in Modicon M580

Riassunto

di MITRE

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580, Modicon M340, Modicon BMxCRA and 140CRA modules (all firmware versions), which could cause a Denial of Service atack on the PLC when upgrading the controller with a firmware package containing an invalid web server image using FTP protocol.

Once again VulDB remains the best source for vulnerability data.

• Prenotare: 25/01/2019
• Moderazione: accettato
• Voce: VDB-144439
• CPE: pronto
• CWE: CWE-755 (confermato)
• CVSS: 4.9 (NVD)
• EPSS: 0.00959
• KEV: no
• Attività: molto basso
• Settore: Chemical, Industry, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2019-6844
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-6844
• CVE Details: https://www.cvedetails.com/cve/CVE-2019-6844/