Vulnerability · Published Feb 11, 2022 · Assigned by drupal
CVE-2020-13668Access bypass in Drupal Core 8/9
Medium 6.1
In plain English
A medium-severity security flaw in Core from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.8%top 43.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Access Bypass vulnerability in Drupal Core allows for an attacker to leverage the way that HTML is rendered for affected forms in order to exploit the vulnerability. This issue affects: Drupal Core 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | drupal/core | 8.8.10 | GHSA-m6q5-wv4x-fv6h |
| Packagist | drupal/core | 8.9.6 | GHSA-m6q5-wv4x-fv6h |
| Packagist | drupal/core | 9.0.6 | GHSA-m6q5-wv4x-fv6h |
| Packagist | drupal/drupal | 8.8.10 | GHSA-m6q5-wv4x-fv6h |
| Packagist | drupal/drupal | 8.9.6 | GHSA-m6q5-wv4x-fv6h |
| Packagist | drupal/drupal | 9.0.6 | GHSA-m6q5-wv4x-fv6h |
Affected products (as reported)
References
- https://www.drupal.org/sa-core-2020-009 x_refsource_CONFIRM