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CVE-2022-24040

Published: May 10, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-400
6.5MEDIUM
NVD MITRE
EPSS Score
0.8%
Top 45.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400

Affected Products

Siemens AG
commercial·DEaka siemens
desigo pxc5 firmware
ICS / OT / IoT
desigo pxc4 firmware
ICS / OT / IoT
desigo pxc3 firmware
ICS / OT / IoT
desigo dxr2 firmware
ICS / OT / IoT
Desigo PXC5
ICS / OT / IoT
Desigo PXC4
ICS / OT / IoT
Desigo PXC3
ICS / OT / IoT
Desigo DXR2
ICS / OT / IoT
and 4 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf
cert-portal.siemens.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2022/icsa-22-132-10.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-22-132-10
cisa.gov
and 17 more references View all →

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