Vulnerability Monitor

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CVE-2021-40848

In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, exported CSV files could contain characters that a spreadsheet program could interpret as a command, leading to execution of a malicious string locally on a device, aka CSV injection.

Published

2021-11-03T11:15:08.267

Last Modified

2024-11-21T06:24:55.213

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

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

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

8.6

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-1236
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mahara mahara < 20.04.5 Yes
Application mahara mahara < 20.10.3 Yes
Application mahara mahara < 21.04.2 Yes
Application mahara mahara 21.10.0 Yes
Application mahara mahara 21.10.0 Yes
References