CVE-2021-32682
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2021-32682
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-14T17:15:07
- Last Modified Date
- 2022-11-09T03:53:41
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:std42:elfinder:*:*:*:*:*:*:*:* | 1 | OR | 2.1.59 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/164173/elFinder-Archive-Command-Injection.html | Exploit 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/a106c350b7dfe666a81d6b576816db9fe0899b17 | Patch Third Party Advisory |
| https://github.com/Studio-42/elFinder/security/advisories/GHSA-wph3-44rj-92pr | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32682 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32682 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:05:03 | Added to TrackCVE | |||
| 2022-12-05 04:24:20 | 2021-06-14T17:15Z | 2021-06-14T17:15:07 | CVE Published Date | updated |
| 2022-12-05 04:24:20 | 2022-11-09T03:53:41 | CVE Modified Date | updated | |
| 2022-12-05 04:24:20 | Analyzed | Vulnerability Status | updated | |
| 2022-12-05 04:24:25 | References | updated |