## Drupal core - Critical - Cache poisoning - SA-CORE-2023-006

- 種別: advisory
- 重大度: critical
- 関連技術: drupal, php
- CVE: CVE-2023-5256
- 公開日時: 2023-09-20T16:23:05.000Z
- 情報源: Drupal Security Advisories (https://www.drupal.org/sa-core-2023-006)
- パーマリンク: https://vulnpulse.app/items/drupal-security-a274390ed140

Project: Drupal core Project machine name: drupal Date: 2023-September-20 Security risk: Critical 16 ∕ 25 AC:Complex/A:None/CI:All/II:Some/E:Theoretical/TD:Default Vulnerability: Cache poisoning Affected versions: >=8.7.0 <9.5.11 || >=10.0 <10.0.11 || >= 10.1 <10.1.4 CVE IDs: CVE-2023-5256 Description: In certain scenarios, Drupal's JSON:API module will output error backtraces. With some configurations, this may cause sensitive information to be cached and made available to anonymous users, leading to privilege escalation. This vulnerability only affects sites with the JSON:API module enabled…