Vulnerability Monitor

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CVE-2019-10938

A vulnerability has been identified in SIPROTEC 5 devices with CPU variants CP200 (All versions < V7.59), SIPROTEC 5 devices with CPU variants CP300 and CP100 (All versions < V8.01), Siemens Power Meters Series 9410 (All versions < V2.2.1), Siemens Power Meters Series 9810 (All versions). An unauthenticated attacker with network access to the device could potentially insert arbitrary code which is executed before firmware verification in the device. At the time of advisory publication no public exploitation of this security vulnerability was known.

Published

2019-08-02T14:15:14.147

Last Modified

2024-11-21T04:20:11.667

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

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

10.0

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-284
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens siprotec_5_digsi_device_driver * Yes
Hardware siemens 6md85 - No
Hardware siemens 6md86 - No
Hardware siemens 6md89 - No
Hardware siemens 7sa82 - No
Hardware siemens 7sa86 - No
Hardware siemens 7sa87 - No
Hardware siemens 7sd82 - No
Hardware siemens 7sd86 - No
Hardware siemens 7sd87 - No
Hardware siemens 7sj82 - No
Hardware siemens 7sj85 - No
Hardware siemens 7sj86 - No
Hardware siemens 7sk82 - No
Hardware siemens 7sk85 - No
Hardware siemens 7sl82 - No
Hardware siemens 7sl86 - No
Hardware siemens 7sl87 - No
Hardware siemens 7um85 - No
Hardware siemens 7ut82 - No
Hardware siemens 7ut85 - No
Hardware siemens 7ut86 - No
Hardware siemens 7ut87 - No
Hardware siemens 7ve85 - No
Hardware siemens 7vk87 - No
References