Search/CVE-2022-2302
● CVE — Critical

CVE-2022-2302

VendorlenzeProductc520 firmware, c550 firmware, c750 firmwareDiscoveredJul 11, 2022UpdatedNov 21, 2024

Multiple Lenze products of the cabinet series skip the password verification upon second login. After a user has been logged on to the device once, a remote attacker can get full access without knowledge of the password.

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CVSS v3.1
9.8 CRITICAL
EPSS
2.14%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 28, 2026
▲ 0.19pp
1.95% → 2.14% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
4 relationships
Timeline
disclosure → media coverage
Jul 11, 2022
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024