Ecosyste.ms: Advisories
An open API service providing security vulnerability metadata for many open source software ecosystems.
Security Advisories: GSA_kwCzR0hTQS14NGp4LWhqd2YtZ2M5Oc05Yw
elFinder Unrestricted File Upload vulnerability
A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php
, which allows a remote malicious user to upload arbitrary files and execute PHP code.
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14NGp4LWhqd2YtZ2M5Oc05Yw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 3 years ago
Updated: about 1 year ago
CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Percentage: 0.26734
EPSS Percentile: 0.96762
Identifiers: GHSA-x4jx-hjwf-gc99, CVE-2021-43421
References:
- https://nvd.nist.gov/vuln/detail/CVE-2021-43421
- https://github.com/Studio-42/elFinder/issues/3429
- https://twitter.com/infosec_90/status/1455180286354919425
- https://github.com/Studio-42/elFinder/commit/c08bcbfa722d758d01975799b7036951eb5d33cb
- https://github.com/advisories/GHSA-x4jx-hjwf-gc99
Blast Radius: 30.7
Affected Packages
packagist:studio-42/elfinder
Dependent packages: 83Dependent repositories: 1,365
Downloads: 7,046,598 total
Affected Version Ranges: >= 2.0.4, < 2.1.60
Fixed in: 2.1.60
All affected versions: 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.1.18, 2.1.19, 2.1.20, 2.1.21, 2.1.22, 2.1.23, 2.1.24, 2.1.25, 2.1.26, 2.1.27, 2.1.28, 2.1.29, 2.1.30, 2.1.31, 2.1.32, 2.1.33, 2.1.34, 2.1.35, 2.1.36, 2.1.37, 2.1.38, 2.1.39, 2.1.40, 2.1.41, 2.1.42, 2.1.43, 2.1.44, 2.1.45, 2.1.46, 2.1.47, 2.1.48, 2.1.49, 2.1.50, 2.1.51, 2.1.52, 2.1.53, 2.1.54, 2.1.55, 2.1.56, 2.1.57, 2.1.58, 2.1.59
All unaffected versions: 2.0.3, 2.1.60, 2.1.61, 2.1.62, 2.1.63, 2.1.64, 2.1.65