The vulnerability of the microprogrammed software of the MELSEC iQ-R Series Safety CPU and Series SIL2 Process CPU modules lies in the overly restrictive mechanism for blocking user accounts. This allows a malicious person to lock out the user account.
🗓️ 13 May 2024 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 12 Views
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2021-20598 | 6 Aug 202117:15 | – | attackerkb |
 | CVE-2021-20598 | 6 Aug 202116:38 | – | circl |
 | Mitsubishi Electric MELSEC iQ-R series 授权问题漏洞 | 6 Aug 202100:00 | – | cnnvd |
 | CVE-2021-20598 | 6 Aug 202116:53 | – | cve |
 | CVE-2021-20598 | 6 Aug 202116:53 | – | cvelist |
 | EUVD-2021-8016 | 3 Oct 202520:07 | – | euvd |
 | Mitsubishi Electric MELSEC iQ-R Series | 7 Sep 202106:00 | – | ics |
 | CVE-2021-20598 | 6 Aug 202117:15 | – | nvd |
 | Design/Logic Flaw | 6 Aug 202117:15 | – | prion |
 | CVE-2021-20598 | 22 May 202521:00 | – | redhatcve |
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13 May 2024 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 25
CVSS 35.3
EPSS0.01513