Drupal: Security Vulnerabilities
Open Redirect vulnerability in Drupal Core allows a user to be tricked into visiting a specially crafted link which would redirect them to an arbitrary external URL. This issue affects: Drupal Drupal Core 7 version 7.70 and prior versions.
CVSS Score
6.1
EPSS Score
0.009
Published
2021-05-05
Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.
CVSS Score
8.8
EPSS Score
0.03
Published
2021-05-05
Access bypass vulnerability in Drupal Core allows JSON:API when JSON:API is in read/write mode. Only sites that have the read_only set to FALSE under jsonapi.settings config are vulnerable. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.x versions prior to 9.0.1.
CVSS Score
9.8
EPSS Score
0.013
Published
2021-05-05
Cross-site scripting vulnerability in Drupal Core. Drupal AJAX API does not disable JSONP by default, allowing for an XSS attack. This issue affects: Drupal Drupal Core 7.x versions prior to 7.73; 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
CVSS Score
6.1
EPSS Score
0.029
Published
2021-05-05
CVE-2020-36193
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links, a related issue to CVE-2020-28948.
Known exploited
CVSS Score
7.5
EPSS Score
0.706
Published
2021-01-18
The official drupal docker images before 8.5.10-fpm-alpine (Alpine specific) contain a blank password for a root user. System using the drupal docker container deployed by affected versions of the docker image may allow a remote attacker to achieve root access with a blank password.
CVSS Score
9.8
EPSS Score
0.046
Published
2020-12-17
CVE-2020-13671
Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations. This issue affects: Drupal Drupal Core 9.0 versions prior to 9.0.8, 8.9 versions prior to 8.9.9, 8.8 versions prior to 8.8.11, and 7 versions prior to 7.74.
Known exploited
CVSS Score
8.8
EPSS Score
0.043
Published
2020-11-20
Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
CVSS Score
7.8
EPSS Score
0.475
Published
2020-11-19
CVE-2020-28949
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
Known exploited
CVSS Score
7.8
EPSS Score
0.846
Published
2020-11-19
An access bypass vulnerability exists when the experimental Workspaces module in Drupal 8 core is enabled. This can be mitigated by disabling the Workspaces module. It does not affect any release other than Drupal 8.7.4.
CVSS Score
9.8
EPSS Score
0.019
Published
2020-05-28