What is the CVSS score of CVE-2023-3569?

CVE-2023-3569 has a CVSS 3.1 base score of 4.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.0%.

Cloud Client 1101T Tx Firmware CVE-2023-3569

MEDIUM

Improper Restriction of Recursive Entity References in DTDs (CWE-776)

2023-08-08 info@cert.vde.com

Information Disclosure Cloud Client 1101T Tx Firmware Tc Cloud Client 1002 4G Att Firmware Tc Cloud Client 1002 4G Firmware Tc Cloud Client 1002 4G Vzw Firmware Tc Router 3002T 4G Att Firmware Tc Router 3002T 4G Firmware Tc Router 3002T 4G Vzw Firmware

4.9

CVSS 3.1 · Vendor: cert

Severity by source

Vendor (cert) PRIMARY

4.9 MEDIUM

AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Primary rating from Vendor (cert) · only source for this CVE.

CVSS VectorVendor: cert

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Aug 08, 2023 - 07:15 cve.org

MEDIUM 4.9

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-776. 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 products include: Phoenixcontact Cloud Client 1101T-Tx Firmware, Phoenixcontact Tc Cloud Client 1002-4G Att Firmware, Phoenixcontact Tc Cloud Client 1002-4G Firmware, Phoenixcontact Tc Cloud Client 1002-4G Vzw Firmware, Phoenixcontact Tc Router 3002T-4G Att Firmware. Version information: prior to 2.07.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.