Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-15247 | First vendor Publication | 2020-11-23 |
| Vendor | Cve | Last vendor Modification | 2021-11-18 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L | |||
|---|---|---|---|
| Overall CVSS Score | 5.2 | ||
| Base Score | 5.2 | Environmental Score | 5.2 |
| impact SubScore | 3.7 | Temporal Score | 5.2 |
| Exploitabality Sub Score | 1.1 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | High | User Interaction | Required |
| Scope | Changed | Confidentiality Impact | Low |
| Integrity Impact | Low | Availability Impact | Low |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.4 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 3.4 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework. In October CMS from version 1.0.319 and before version 1.0.469, an authenticated backend user with the cms.manage_pages, cms.manage_layouts, or cms.manage_partials permissions who would normally not be permitted to provide PHP code to be executed by the CMS due to cms.enableSafeMode being enabled is able to write specific Twig code to escape the Twig sandbox and execute arbitrary PHP. This is not a problem for anyone that trusts their users with those permissions to normally write & manage PHP within the CMS by not having cms.enableSafeMode enabled, but would be a problem for anyone relying on cms.enableSafeMode to ensure that users with those permissions in production do not have access to write & execute arbitrary PHP. Issue has been patched in Build 469 (v1.0.469) and v1.1.0. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15247 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 5 |
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://github.com/octobercms/october/security/advisories/GHSA-94vp-rmqv-5875 |
| MISC | https://github.com/octobercms/october/commit/4c650bb775ab849e48202a4923bac93b... |
Alert History
| Date | Informations |
|---|---|
| 2021-11-18 21:24:21 |
|
| 2021-05-04 13:46:20 |
|
| 2021-04-22 02:58:58 |
|
| 2020-12-03 09:22:49 |
|
| 2020-11-24 05:22:49 |
|
| 2020-11-24 00:22:50 |
|
