CVE-2022-24040

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-24040
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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:siemens:desigo_pxc5_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc5:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:siemens:desigo_pxc4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc4:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:siemens:desigo_pxc3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc3:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:desigo_dxr2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_dxr2:-:*:*:*:*:*:*:*
History

20 May 2022, 14:15

Type Values Removed Values Added
Summary 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. 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.

20 May 2022, 13:15

Type Values Removed Values Added
Summary 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. 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.

19 May 2022, 17:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 6.5
CPE cpe:2.3:h:siemens:desigo_dxr2:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:desigo_dxr2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:desigo_pxc4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc3:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:desigo_pxc5_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc5:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:desigo_pxc4:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:desigo_pxc3_firmware:*:*:*:*:*:*:*:*
References (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf - (MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf - Vendor Advisory
First Time Siemens desigo Pxc3 Firmware
Siemens desigo Pxc4
Siemens desigo Pxc3
Siemens desigo Pxc4 Firmware
Siemens
Siemens desigo Pxc5 Firmware
Siemens desigo Dxr2 Firmware
Siemens desigo Dxr2
Siemens desigo Pxc5
CWE CWE-400

10 May 2022, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-10 11:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-24040

Mitre link : CVE-2022-24040

CVE.ORG link : CVE-2022-24040

JSON object : View

Products Affected

siemens

  • desigo_pxc3
  • desigo_dxr2
  • desigo_pxc5_firmware
  • desigo_pxc4_firmware
  • desigo_pxc5
  • desigo_pxc3_firmware
  • desigo_pxc4
  • desigo_dxr2_firmware
CWE
CWE-400

Uncontrolled Resource Consumption