Vulnerability Monitor

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CVE-2021-41016

A improper neutralization of special elements used in a command ('command injection') in Fortinet FortiExtender version 7.0.1 and below, 4.2.3 and below, 4.1.7 and below allows an authenticated attacker to execute privileged shell commands via CLI commands including special characters

Published

2022-02-02T11:15:07.777

Last Modified

2024-11-21T06:25:16.133

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (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-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System fortinet fortiextender_firmware < 4.1.8 Yes
Operating System fortinet fortiextender_firmware < 4.2.4 Yes
Operating System fortinet fortiextender_firmware < 7.0.2 Yes
Hardware fortinet fortiextender - No
References