CVE-2023-3569: PHOENIX CONTACT: Denial-of-Service due to malicious XML files in TC ROUTER, TC CLOUD CLIENT and CLOUD CLIENT
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-3569?
The severity of CVE-2023-3569 is medium with a severity value of 4.9.
What is the affected software for CVE-2023-3569?
The affected software for CVE-2023-3569 includes 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.
How can an attacker exploit CVE-2023-3569?
An authenticated remote attacker with admin privileges could upload a crafted XML file which causes a denial-of-service in CVE-2023-3569.
What is the recommended solution for CVE-2023-3569?
To mitigate the vulnerability, it is recommended to update PHOENIX CONTACTs TC ROUTER and TC CLOUD CLIENT to version 2.07.2 or later.
Are there any additional references for CVE-2023-3569?
Yes, you can find additional references for CVE-2023-3569 at the following links: [link1](http://packetstormsecurity.com/files/174152/Phoenix-Contact-TC-Cloud-TC-Router-2.x-XSS-Memory-Consumption.html), [link2](http://seclists.org/fulldisclosure/2023/Aug/12), [link3](https://cert.vde.com/en/advisories/VDE-2023-017).