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CVE-2022-24040

nvd nist
Published: May 10, 2022Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

A vulnerability has been identified in Desigo DXR2 (All versions < V01.21.142.5-22), Desigo PXC3 (All versions < V01.21.142.4-18), Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial of service (DoS) condition through CPU consumption by setting a PBKDF2 derived key with a remarkably high cost effort and then attempting a login to the so-modified account.

Affected (4)

4 products
Desigo Pxc5 Firmware
Desigo Pxc4 Firmware
Desigo Pxc3 Firmware
Desigo Dxr2 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before 02.20.142.10-10884
Running on/withPlatform Versions
Siemens
Desigo Pxc5
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before 02.20.142.10-10884
Running on/withPlatform Versions
Siemens
Desigo Pxc4
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before 01.21.142.4-18
Running on/withPlatform Versions
Siemens
Desigo Pxc3
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Before 01.21.142.5-22
Running on/withPlatform Versions
Siemens
Desigo Dxr2
All versions

References (2)

Source: productcert@siemens.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.