Vulnerability Monitor

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CVE-2021-42021

A vulnerability has been identified in Siveillance Video DLNA Server (2019 R1), Siveillance Video DLNA Server (2019 R2), Siveillance Video DLNA Server (2019 R3), Siveillance Video DLNA Server (2020 R1), Siveillance Video DLNA Server (2020 R2), Siveillance Video DLNA Server (2020 R3), Siveillance Video DLNA Server (2021 R1). The affected application contains a path traversal vulnerability that could allow to read arbitrary files on the server that are outside the application’s web document directory. An unauthenticated remote attacker could exploit this issue to access sensitive information for subsequent attacks.

Published

2021-11-09T12:15:10.523

Last Modified

2024-11-21T06:27:05.887

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: Secondary
    CWE-26
  • Type: Primary
    CWE-22
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens siveillance_video_management_software_2019_r1 * Yes
Application siemens siveillance_video_management_software_2019_r2 * Yes
Application siemens siveillance_video_management_software_2019_r3 * Yes
Application siemens siveillance_video_management_software_2020_r1 - Yes
Application siemens siveillance_video_management_software_2020_r2 - Yes
Hardware siemens siveillance_video_dlna_server - No
References