Vulnerability Monitor

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CVE-2018-11463

A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A buffer overflow in the service command application could allow a local attacker to execute code with elevated privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.

Published

2018-12-12T16:29:00.543

Last Modified

2024-11-21T03:43:25.177

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

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

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

3.9

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-121
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens sinumerik_808d_v4.7_firmware * Yes
Hardware siemens sinumerik_808d_v4.7 - No
Operating System siemens sinumerik_808d_v4.8_firmware * Yes
Hardware siemens sinumerik_808d_v4.8 - No
Operating System siemens sinumerik_828d_v4.7_firmware ≤ 4.7 Yes
Hardware siemens sinumerik_828d_v4.7 - No
Operating System siemens sinumerik_840d_sl_v4.7_firmware ≤ 4.7 Yes
Hardware siemens sinumerik_840d_sl_v4.7 * No
Operating System siemens sinumerik_840d_sl_v4.8_firmware ≤ 4.8 Yes
Hardware siemens sinumerik_840d_sl_v4.8 - No
References