Arbitrary File Upload Affecting grumpydictator/firefly-iii package, versions <5.6.2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.1% (42nd percentile)

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  • Snyk IDSNYK-PHP-GRUMPYDICTATORFIREFLYIII-1759509
  • published19 Oct 2021
  • disclosed19 Oct 2021
  • creditUnknown

Introduced: 19 Oct 2021

CVE-2021-3846  (opens in a new tab)
CWE-434  (opens in a new tab)

How to fix?

Upgrade grumpydictator/firefly-iii to version 5.6.2 or higher.

Overview

grumpydictator/firefly-iii is a personal finances manager.

Affected versions of this package are vulnerable to Arbitrary File Upload via create-from-bill.

CVSS Scores

version 3.1