CVE-2023-25619
HIGHCVSS 7.5/10EPSS 0.62%
Last modified
CVE-2023-25619 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol. . EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when communicating over the Modbus TCP protocol.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Modicon M580 Firmware | < 4.10 |
| Schneider-Electric | Modicon M340 Firmware | < 3.51 |
| Schneider-Electric | Modicon Momentum Unity M1e Processor Firmware | All versions |
| Schneider-Electric | Modicon Mc80 Firmware | All versions |
| Schneider-Electric | Tsxp57 Firmware | All versions |
| Schneider-Electric | Bmep58s Firmware | All versions |
| Schneider-Electric | Bmeh58s Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-25619?
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that
could cause denial of service of the controller when communicating over the Modbus TCP
protocol.
How severe is CVE-2023-25619?
CVE-2023-25619 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2023-25619?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-25619?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST