Auth bypass in Schneider-Electric 140cpu65260
CVE-2020-7533
CWE-287: Improper Authentication vulnerability exists which could cause the execution of commands on the webserver without authentication when sending specially crafted HTTP requests.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Schneider-Electric 140cpu65260
- Schneider-Electric 140cpu65260 Firmware
- Schneider-Electric 140noc77101
- Schneider-Electric 140noc77101 Firmware
- Schneider-Electric 140noc78000
- Schneider-Electric 140noc78000 Firmware
- Schneider-Electric 140noe77111
- Schneider-Electric 140noe77111 Firmware
- Schneider-Electric Bmxnoc0401
- Schneider-Electric Bmxnoc0401 Firmware
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2020-7533?
- CVE-2020-7533 is a critical-severity vulnerability in Schneider-Electric 140cpu65260, classified under Improper Authentication. CVSS score: 9.8/10. Published 2020-12-01.
- How severe is CVE-2020-7533?
- Critical severity. CVSS v3 base score is 9.8 out of 10.