// For flags

CVE-2023-3569

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

Severity Score

4.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Phoenix Contact TC Router 3002T-4G* versions prior to 2.0.2, TC Cloud Client 1002-4G* versions prior to 2.07.2, and Cloud Client 1101T-TX/TX versions prior to 2.06.10 suffer from cross site scripting and memory consumption vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-07-10 CVE Reserved
  • 2023-08-08 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-14 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Phoenixcontact
Search vendor "Phoenixcontact"
Cloud Client 1101t-tx Firmware
Search vendor "Phoenixcontact" for product "Cloud Client 1101t-tx Firmware"
< 2.06.10
Search vendor "Phoenixcontact" for product "Cloud Client 1101t-tx Firmware" and version " < 2.06.10"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Cloud Client 1101t-tx
Search vendor "Phoenixcontact" for product "Cloud Client 1101t-tx"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g Att Firmware
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Att Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Att Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g Att
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Att"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g Firmware
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g Vzw Firmware
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Vzw Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Vzw Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Cloud Client 1002-4g Vzw
Search vendor "Phoenixcontact" for product "Tc Cloud Client 1002-4g Vzw"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g Att Firmware
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Att Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Att Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g Att
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Att"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g Firmware
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g"
--
Safe
Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g Vzw Firmware
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Vzw Firmware"
< 2.07.2
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Vzw Firmware" and version " < 2.07.2"
-
Affected
in Phoenixcontact
Search vendor "Phoenixcontact"
Tc Router 3002t-4g Vzw
Search vendor "Phoenixcontact" for product "Tc Router 3002t-4g Vzw"
--
Safe