XXE in Phoenix Contact Cloud Client 1101t-Tx/tx
CVE-2023-3569
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.
EPSS: 0.010 (59.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Phoenix Contact Cloud Client 1101t-tx/tx — versions 0
- Phoenix Contact Tc Cloud Client 1002-4g — versions 0
- Phoenix Contact Tc Cloud Client 1002-4g Att — versions 0
- Phoenix Contact Tc Cloud Client 1002-4g Vzw — versions 0
- Phoenix Contact Tc Router 3002t-4g — versions 0
- Phoenix Contact Tc Router 3002t-4g Att — versions 0
- Phoenix Contact Tc Router 3002t-4g Vzw — versions 0
- Phoenixcontact Cloud_client_1101t-tx
- Phoenixcontact Cloud_client_1101t-tx_firmware
- Phoenixcontact Tc_cloud_client_1002-4g
Weakness classification (CWE)
References
- info@cert.vde.com (Third Party Advisory)
- info@cert.vde.com
- info@cert.vde.com
Frequently asked questions
- What is CVE-2023-3569?
- CVE-2023-3569 is a medium-severity vulnerability in Phoenix Contact Cloud Client 1101t-Tx/tx, classified under Improper Restriction of Recursive Entity References in DTDs (XML Entity Expansion). CVSS score: 4.9/10. Published 2023-08-08.
- How severe is CVE-2023-3569?
- Medium severity. CVSS v3 base score is 4.9 out of 10.