Vulnerability Monitor

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CVE-2021-33728

A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). The affected system allows to upload JSON objects that are deserialized to JAVA objects. Due to insecure deserialization of user-supplied content by the affected software, a privileged attacker could exploit this vulnerability by sending a crafted serialized Java object. An exploit could allow the attacker to execute arbitrary code on the device with root privileges.

Published

2021-10-12T10:15:12.010

Last Modified

2024-11-21T06:09:27.630

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-502
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens sinec_nms < 1.0 Yes
Application siemens sinec_nms 1.0 Yes
Application siemens sinec_nms 1.0 Yes
Application siemens sinec_nms 1.0 Yes
References