Filtered by vendor Getgrav
Subscribe
Search
Total
7 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-37897 | 1 Getgrav | 1 Grav | 2023-07-28 | N/A | 8.8 HIGH |
| Grav is a file-based Web-platform built in PHP. Grav is subject to a server side template injection (SSTI) vulnerability. The fix for another SSTI vulnerability using `|map`, `|filter` and `|reduce` twigs implemented in the commit `71bbed1` introduces bypass of the denylist due to incorrect return value from `isDangerousFunction()`, which allows to execute the payload prepending double backslash (`\\`). The `isDangerousFunction()` check in version 1.7.42 and onwards retuns `false` value instead of `true` when the `\` symbol is found in the `$name`. This vulnerability can be exploited if the attacker has access to: 1. an Administrator account, or 2. a non-administrator, user account that has Admin panel access and Create/Update page permissions. A fix for this vulnerability has been introduced in commit `b4c6210` and is included in release version `1.7.42.2`. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2022-2073 | 1 Getgrav | 1 Grav | 2022-07-08 | 6.5 MEDIUM | 7.2 HIGH |
| Code Injection in GitHub repository getgrav/grav prior to 1.7.34. | |||||
| CVE-2021-3924 | 1 Getgrav | 1 Grav | 2021-11-09 | 5.0 MEDIUM | 7.5 HIGH |
| grav is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | |||||
| CVE-2021-29440 | 1 Getgrav | 1 Grav | 2021-06-08 | 6.5 MEDIUM | 7.2 HIGH |
| Grav is a file based Web-platform. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this behavior can be used to gain arbitrary code execution and elevate privileges on the instance. The issue was addressed in version 1.7.11. | |||||
| CVE-2021-29439 | 1 Getgrav | 1 Grav Admin | 2021-04-19 | 6.5 MEDIUM | 7.2 HIGH |
| 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. | |||||
| CVE-2020-29555 | 1 Getgrav | 1 Grav Cms | 2021-03-25 | 5.5 MEDIUM | 8.1 HIGH |
| The BackupDelete functionality in Grav CMS through 1.7.0-rc.17 allows an authenticated attacker to delete arbitrary files on the underlying server by exploiting a path-traversal technique. (This vulnerability can also be exploited by an unauthenticated attacker due to a lack of CSRF protection.) | |||||
| CVE-2020-29553 | 1 Getgrav | 1 Grav Cms | 2021-03-18 | 5.1 MEDIUM | 8.8 HIGH |
| The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF). | |||||