CVE-2022-24040

Published on: Not Yet Published

Last Modified on: 10/06/2022 02:50:00 AM UTC

CVE-2022-24040

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

Certain versions of Desigo Dxr2 from Siemens contain the following vulnerability:

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.

CVE-2022-24040 has been assigned by productc[email protected] to track the vulnerability - currently rated as MEDIUM severity.
Affected Vendor/Software: Siemens - Desigo DXR2 version All versions < V01.21.142.5-22
Affected Vendor/Software: Siemens - Desigo PXC3 version All versions < V01.21.142.4-18
Affected Vendor/Software: Siemens - Desigo PXC4 version All versions < V02.20.142.10-10884
Affected Vendor/Software: Siemens - Desigo PXC5 version All versions < V02.20.142.10-10884

CVSS3 Score: 6.5 - MEDIUM

Attack Vector ^ⓘ	Attack Complexity	Privileges Required	User Interaction
NETWORK	LOW	LOW	NONE
Scope	Confidentiality Impact	Integrity Impact	Availability Impact
UNCHANGED	NONE	NONE	HIGH

CVSS2 Score: 4 - MEDIUM

Access Vector^ⓘ	Access Complexity	Authentication
NETWORK	LOW	SINGLE
Confidentiality Impact	Integrity Impact	Availability Impact
NONE	NONE	PARTIAL

CVE References

Description	Tags ^ⓘ	Link
	cert-portal.siemens.com application/pdf	MISC cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf

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Related QID Numbers

590968 Siemens Desigo PXC and DXR Devices (Update A) Multiple Vulnerabilities (ICSA-22-132-10) (ssa-662649) (ssa-626968)

Exploit/POC from Github

This repository contains a collection of data files on known Common Vulnerabilities and Exposures (CVEs). Each file i…

Known Affected Configurations (CPE V2.3)

Type	Vendor	Product	Version	Update	Edition	Language
Hardware	Siemens	Desigo Dxr2	-	All	All	All
Operating System	Siemens	Desigo Dxr2 Firmware	All	All	All	All
Hardware	Siemens	Desigo Pxc3	-	All	All	All
Operating System	Siemens	Desigo Pxc3 Firmware	All	All	All	All
Hardware	Siemens	Desigo Pxc4	-	All	All	All
Operating System	Siemens	Desigo Pxc4 Firmware	All	All	All	All
Hardware	Siemens	Desigo Pxc5	-	All	All	All
Operating System	Siemens	Desigo Pxc5 Firmware	All	All	All	All

cpe:2.3:h:siemens:desigo_dxr2:-:*:*:*:*:*:*:*:
cpe:2.3:o:siemens:desigo_dxr2_firmware:*:*:*:*:*:*:*:*:
cpe:2.3:h:siemens:desigo_pxc3:-:*:*:*:*:*:*:*:
cpe:2.3:o:siemens:desigo_pxc3_firmware:*:*:*:*:*:*:*:*:
cpe:2.3:h:siemens:desigo_pxc4:-:*:*:*:*:*:*:*:
cpe:2.3:o:siemens:desigo_pxc4_firmware:*:*:*:*:*:*:*:*:
cpe:2.3:h:siemens:desigo_pxc5:-:*:*:*:*:*:*:*:
cpe:2.3:o:siemens:desigo_pxc5_firmware:*:*:*:*:*:*:*:*:

No vendor comments have been submitted for this CVE

Social Mentions

Source	Title	Posted (UTC)
@CVEreport	CVE-2022-24040 : A vulnerability has been identified in Desigo DXR2 All versions < V01.21.142.5-22 , Desigo PXC3… twitter.com/i/web/status/1…	2022-05-10 11:07:14
/r/netcve	CVE-2022-24040	2022-05-10 11:38:25