The vulnerability of microprogrammed software in Schneider Electric’s programmable logic controllers Modicon M221, M100, and M200 stems from the lack of encryption measures for protected data. This allows attackers to obtain the encryption key.
🗓️ 31 Aug 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2020-7567 | 19 Nov 202022:15 | – | attackerkb |
 | CVE-2020-7567 | 20 Nov 202000:41 | – | circl |
 | Schneider Electric Modicon M221 Security Breach | 19 Nov 202000:00 | – | cnnvd |
 | CVE-2020-7567 | 19 Nov 202021:10 | – | cve |
 | CVE-2020-7567 | 19 Nov 202021:10 | – | cvelist |
 | EUVD-2020-28692 | 7 Oct 202500:30 | – | euvd |
 | Schneider Electric Modicon M221 Programmable Logic Controller | 8 Dec 202000:00 | – | ics |
 | Vulnerabilities fixed in Schneider Electric products | 13 Nov 202000:00 | – | ncsc |
 | CVE-2020-7567 | 19 Nov 202022:15 | – | nvd |
 | Schneider-electric Modicon Missing Encryption of Sensitive Data | 10 Aug 202100:00 | – | nessus |
10
| Source | Link |
|---|---|
| download | www.download.schneider-electric.com/files |
| web | www.web.nvd.nist.gov/view/vuln/detail |
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31 Aug 2021 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 37.3
CVSS 27.8
EPSS0.00206