Vulnerability in Schneider Electric Legacy Modicon Premium Cpus (Tsxp57*)
CVE-2023-25620
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user.
EPSS: 0.006 (43.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Schneider Electric Legacy Modicon Premium Cpus (Tsxp57*) — versions All
- Schneider Electric Legacy Modicon Quantum (140cpu65*) — versions All
- Schneider Electric Modicon M340 Cpu (Part Numbers Bmxp34*) — versions prior to SV3.51
- Schneider Electric Modicon M580 Cpu (Part Numbers Bmep* And Bmeh*) — versions prior to V4.10
- Schneider Electric Modicon M580 Cpu Safety (Part Numbers Bmep58*s And Bmeh58*s) — versions All
- Schneider Electric Modicon Mc80 (Bmkc80) — versions All
- Schneider Electric Modicon Momentum Unity M1e Processor (171cbu*) — versions All
- Schneider-electric 140cpu65
- Schneider-electric 140cpu65_firmware
- Schneider-electric Bmeh58s
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-25620?
- CVE-2023-25620 is a medium-severity vulnerability in Schneider Electric Legacy Modicon Premium Cpus (Tsxp57*), classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 6.5/10. Published 2023-04-19.
- How severe is CVE-2023-25620?
- Medium severity. CVSS v3 base score is 6.5 out of 10.