Vulnerabilites related to rockwellautomation - micro800
CVE-2021-32926 (GCVE-0-2021-32926)
Vulnerability from cvelistv5
Published
2021-06-03 12:35
Modified
2024-08-03 23:33
Severity ?
CWE
  • CWE-300 - CHANNEL ACCESSIBLE BY NON-ENDPOINT
Summary
When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition
References
Impacted products
Vendor Product Version
n/a Micro800, MicroLogix 1400 Version: Micro800: All versions, MicroLogix 1400: Version 21 and later when Enhanced Password Security enabled.
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2021-06-03 13:15
Modified
2024-11-21 06:07
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition
References
ics-cert@hq.dhs.govhttps://us-cert.cisa.gov/ics/advisories/icsa-21-145-02Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
rockwellautomation micro800_firmware *
rockwellautomation micro800 -
rockwellautomation micrologix_1400_firmware *
rockwellautomation micrologix_1400 -


To clipboard 

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