9.8
CRITICAL
CVE-2022-2302
Lenze Cabinet Series Auth Bypass Vulnerability
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.

INFO

Published Date :

July 11, 2022, 11:15 a.m.

Last Modified :

July 18, 2022, 2:18 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-2302 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Lenze c520_firmware
2 Lenze c550_firmware
3 Lenze c750_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-2302.

URL Resource
https://cert.vde.com/en/advisories/VDE-2022-030/ Mitigation Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-2302 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-2302 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 18, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://cert.vde.com/en/advisories/VDE-2022-030/ No Types Assigned https://cert.vde.com/en/advisories/VDE-2022-030/ Mitigation, Third Party Advisory
    Added CWE NIST CWE-287
    Added CPE Configuration AND OR *cpe:2.3:o:lenze:c520_firmware:*:*:*:*:*:*:*:* versions from (including) 1.07.00.2757 up to (excluding) 01.08.01.3021 OR cpe:2.3:h:lenze:c520:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenze:c550_firmware:*:*:*:*:*:*:*:* versions from (including) 1.07.00.2757 up to (excluding) 01.08.01.3021 OR cpe:2.3:h:lenze:c550:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenze:c750_firmware:*:*:*:*:*:*:*:* versions from (including) 1.07.00.2757 up to (excluding) 01.08.01.3021 OR cpe:2.3:h:lenze:c750:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.40 }} 0.04%

score

0.73908

percentile

CVSS31 - Vulnerability Scoring System
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