CVE-2020-15159
CVSS V2 Medium 4.6
CVSS V3 High 7.6
Description
baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) and Remote Code Execution (RCE). This may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file.The affected components are ThemeFilesController.php and UploaderFilesController.php. This is fixed in version 4.3.7.
Overview
- CVE ID
- CVE-2020-15159
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-28T22:15:10
- Last Modified Date
- 2020-09-03T14:20:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* | 1 | OR | 4.3.6 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.6
- Base Severity
- HIGH
- Exploitability Score
- 1
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://basercms.net/security/20200827 | Vendor Advisory |
| https://github.com/baserproject/basercms/commit/16a7b3cd09a0ca355474119c76897eac2034a66d | Patch Third Party Advisory |
| https://github.com/baserproject/basercms/security/advisories/GHSA-673x-f5wx-fxpw | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-15159 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15159 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:27:12 | Added to TrackCVE | |||
| 2022-12-04 21:42:24 | 2020-08-28T22:15Z | 2020-08-28T22:15:10 | CVE Published Date | updated |
| 2022-12-04 21:42:24 | 2020-09-03T14:20:46 | CVE Modified Date | updated | |
| 2022-12-04 21:42:24 | Analyzed | Vulnerability Status | updated |