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CVE-2023-3569

PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT

Published: Aug 8, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-776
NVD MITRE
4.9CVSSMEDIUM
EPSS Score
1.0%
Top 41.2%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

In PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT in versions prior to 2.07.2 as well as CLOUD CLIENT 1101T-TX/TX prior to 2.06.10 an authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-776

Affected Products

CLOUD CLIENT 1101T-TX/TXPHOENIX CONTACTICS / OT / IoT
TC CLOUD CLIENT 1002-4GPHOENIX CONTACTICS / OT / IoT
TC CLOUD CLIENT 1002-4G ATTPHOENIX CONTACTICS / OT / IoT
TC CLOUD CLIENT 1002-4G VZWPHOENIX CONTACTICS / OT / IoT
TC ROUTER 3002T-4GPHOENIX CONTACTICS / OT / IoT
phoenix contactcommercialDEICS / OT / IoTaka phoenixcontact
and 17 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://cert.vde.com/en/advisories/VDE-2023-017
cert.vde.com
http://seclists.org/fulldisclosure/2023/Aug/12
seclists.org
http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html
packetstormsecurity.com
and 18 more references View all →

Timeline

Published
Aug 8, 2023
Last Updated
Nov 21, 2024

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