Vulnerability in Phoenixcontact Tc Cloud Client 1002-4g
CVE-2020-9435
PHOENIX CONTACT TC ROUTER 3002T-4G through 2.05.3, TC ROUTER 2002T-3G through 2.05.3, TC ROUTER 3002T-4G VZW through 2.05.3, TC ROUTER 3002T-4G ATT through 2.05.3, TC CLOUD CLIENT 1002-4G through 2.03.17, and TC CLOUD CLIENT 1002-TXTX through 1.03.17 devices contain a hardcoded certificate (and key) that is used by default for web-based services on the device. Impersonation, man-in-the-middle, or passive decryption attacks are possible if the generic certificate is not replaced by a device-specific certificate during installation.
EPSS: 0.012 (63.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Phoenixcontact Tc_cloud_client_1002-4g
- Phoenixcontact Tc_cloud_client_1002-4g_firmware
- Phoenixcontact Tc_cloud_client_1002-txtx
- Phoenixcontact Tc_cloud_client_1002-txtx_firmware
- Phoenixcontact Tc_router_2002t-3g
- Phoenixcontact Tc_router_2002t-3g_firmware
- Phoenixcontact Tc_router_3002t-4g
- Phoenixcontact Tc_router_3002t-4g_att
- Phoenixcontact Tc_router_3002t-4g_att_firmware
- Phoenixcontact Tc_router_3002t-4g_firmware
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (mailing-list, Exploit, x_refsource_FULLDISC, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-9435?
- CVE-2020-9435 is a high-severity vulnerability in Phoenixcontact Tc Cloud Client 1002-4g, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2020-03-12.
- How severe is CVE-2020-9435?
- High severity. CVSS v3 base score is 7.5 out of 10.