Modicon M340 Firmware vulnerabilitiesRanked by how likely they are to be used.
Modicon M340 Firmware is made by Schneider-Electric. We track 39 published vulnerabilities in it, across 3 versions. None of them is on the list of flaws known to be exploited today. If you run Modicon M340 Firmware, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Modicon M340 Firmware vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Modicon M340 Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Modicon M340 Firmware flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 35%CVE-2018-7842Critical
A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a...
- 30%CVE-2018-7846Critical
A CWE-501: Trust Boundary Violation vulnerability on connection to the Controller exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum and Modicon Premium which could cause unauthorized access by...
- 29%CVE-2019-6851High
A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause the disclosure of information from...
- 24%CVE-2019-6841Medium
A CWE-755: Improper Handling of Exceptional Conditions vulnerability exists in Modicon M580 with firmware (version prior to V3.10), Modicon M340 (all firmware versions), and Modicon BMxCRA and 140CRA modules (all...
- 8.2%CVE-2019-6808Critical
A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause a remote code execution by overwriting configuration...
- 3.8%CVE-2018-7847Critical
A CWE-284: Improper Access Control vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service or potential code execution by...
- 3.6%CVE-2018-7852High
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when an invalid private command parameter...
- 3.4%CVE-2018-7845High
A CWE-125: Out-of-bounds Read vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of unexpected data from the controller when...
- 3.4%CVE-2018-7848High
A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading files...
- 3.3%CVE-2018-7843High
A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when reading memory blocks with an...
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1 new flaw affects software Acme tracks
A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a brute force attack on Modbus parameters sent to the controller.
- Matched to
- Modicon M340 Firmware on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 39 published vulnerabilities listed under the name Modicon M340 Firmware, across 3 versions.
None of Modicon M340 Firmware's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Modicon M340 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.