Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2021-29439 | First vendor Publication | 2021-04-13 |
Vendor | Cve | Last vendor Modification | 2023-11-06 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.2 | ||
Base Score | 7.2 | Environmental Score | 7.2 |
impact SubScore | 5.9 | Temporal Score | 7.2 |
Exploitabality Sub Score | 1.2 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | High | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.5 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
The Grav admin plugin prior to version 1.10.11 does not correctly verify caller's privileges. As a consequence, users with the permission `admin.login` can install third-party plugins and their dependencies. By installing the right plugin, an attacker can obtain an arbitrary code execution primitive and elevate their privileges on the instance. The vulnerability has been addressed in version 1.10.11. As a mitigation blocking access to the `/admin` path from untrusted sources will reduce the probability of exploitation. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29439 |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://github.com/getgrav/grav-plugin-admin/security/advisories/GHSA-wg37-cf... |
MISC | https://github.com/getgrav/grav-plugin-admin/commit/a220359877fd1281f76ba732e... |
Alert History
Date | Informations |
---|---|
2023-11-07 00:28:00 |
|
2022-12-13 21:27:45 |
|
2022-08-02 21:27:42 |
|
2021-05-04 14:10:02 |
|
2021-04-22 00:23:37 |
|
2021-04-19 21:23:14 |
|
2021-04-14 05:23:04 |
|