CVE-2021-32682
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder 2.1.58. These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched in version 2.1.59. As a workaround, ensure the connector is not exposed without authentication.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Studio-42 | elFinder | = 2.1.58 | affected |
Weaknesses
- CWE-918: CWE-918: Server-Side Request Forgery (SSRF)
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-78: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr
- https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17
- http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/
References
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr
- https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17
- http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/
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