Vulnerability Monitor

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CVE-2021-22736

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists in homeLYnk (Wiser For KNX) and spaceLYnk V2.60 and prior which could cause a denial of service when an unauthorized file is uploaded.

Published

2021-05-26T20:15:09.093

Last Modified

2024-11-21T05:50:33.743

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-22
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System schneider-electric spacelynk_firmware ≤ 2.6.0 Yes
Hardware schneider-electric spacelynk - No
Operating System schneider-electric homelynk_firmware ≤ 2.6.0 Yes
Hardware schneider-electric homelynk - No
References