cve.bz

CVE-2021-22731

9.8 criticalEPSS 1.4%

Critical (9.8) in schneider-electric. EPSS 1.4% chance of exploitation in the next 30 days.

Weak Password Recovery Mechanism for Forgotten Password vulnerability exists on Modicon Managed Switch MCSESM* and MCSESP* V8.21 and prior which could cause an unauthorized password change through HTTP / HTTPS when basic user information is known by a remote attacker.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.4% chance of exploitation in the next 30 days; higher than 72% of CVEs (scores of 2026-10-31)
CWE
CWE-640
Published
Modified
Record from
the NVD, synced

Affected

References

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