VulnerabilityModified
CVE-2021-32682
Several vulnerabilities affect elFinder 2.1.58.
CRITICAL 9.8EPSS 69.9%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 69.9%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 69.93% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-78, CWE-918
- Affected
- std42/elfinder
- Source
- security-advisories@github.com
References
- http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/Exploit, Third Party Advisory
- https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17Patch, Third Party Advisory
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92prThird Party Advisory
- http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://blog.sonarsource.com/elfinder-case-study-of-web-file-manager-vulnerabilities/Exploit, Third Party Advisory
- https://github.com/Studio-42/elFinder/commit/a106c350b7dfe666a81d6b576816db9fe0899b17Patch, Third Party Advisory
- https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92prThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.