Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2020-03-12T14:15:21.707

Last Modified

2024-11-21T05:40:38.197

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-798
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System phoenixcontact tc_router_3002t-4g_firmware ≤ 2.05.3 Yes
Hardware phoenixcontact tc_router_3002t-4g - No
Operating System phoenixcontact tc_router_2002t-3g_firmware ≤ 2.05.3 Yes
Hardware phoenixcontact tc_router_2002t-3g - No
Operating System phoenixcontact tc_router_3002t-4g_vzw_firmware ≤ 2.05.3 Yes
Hardware phoenixcontact tc_router_3002t-4g_vzw - No
Operating System phoenixcontact tc_router_3002t-4g_att_firmware ≤ 2.05.3 Yes
Hardware phoenixcontact tc_router_3002t-4g_att - No
Operating System phoenixcontact tc_cloud_client_1002-4g_firmware ≤ 2.03.17 Yes
Hardware phoenixcontact tc_cloud_client_1002-4g - No
Operating System phoenixcontact tc_cloud_client_1002-txtx_firmware ≤ 1.03.17 Yes
Hardware phoenixcontact tc_cloud_client_1002-txtx - No
References