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CVE-2022-2302

CRITICALCVSS 9.8/10EPSS 1.59%

Last modified

CVE-2022-2302 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.59% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
1.59%

72.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LenzeC520 Firmware>= 1.07.00.2757, < 01.08.01.3021
LenzeC550 Firmware>= 1.07.00.2757, < 01.08.01.3021
LenzeC750 Firmware>= 1.07.00.2757, < 01.08.01.3021

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-2302?
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.
How severe is CVE-2022-2302?
CVE-2022-2302 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.59% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2302?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-2302?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST