Buffer overflow in Schneider-Electric 140cpu31110
CVE-2018-7762
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 overflow.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: -0.000
Affected products
- Schneider-Electric 140cpu31110
- Schneider-Electric 140cpu31110c
- Schneider-Electric 140cpu31110c Firmware
- Schneider-Electric 140cpu31110 Firmware
- Schneider-Electric 140cpu43412u
- Schneider-Electric 140cpu43412uc
- Schneider-Electric 140cpu43412uc Firmware
- Schneider-Electric 140cpu43412u Firmware
- Schneider-Electric 140cpu65150
- Schneider-Electric 140cpu65150c
Weakness classification (CWE)
References
- www.schneider-electric.com/en/download/document/SEVD-2018-081-02/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2018-7762?
- CVE-2018-7762 is a high-severity vulnerability in Schneider-Electric 140cpu31110, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2018-04-18.
- How severe is CVE-2018-7762?
- High severity. CVSS v3 base score is 7.5 out of 10.