CVE-2021-32926 — n/a / Micro800, MicroLogix 1400

Description (CNA)

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

Affected (CNA)

Vendor / product	Versions
n/a / Micro800, MicroLogix 1400	affected Micro800: All versions, MicroLogix 1400: Version 21 and later when Enhanced Password Security enabled.

CWE

CWE-300

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02

ADP enrichment

CVE

No English description supplied.

https://us-cert.cisa.gov/ics/advisories/icsa-21-145-02

CISA-ADP

No English description supplied.

No references supplied.