CVE-2021-43794
MEDIUM5.3EPSS 0.38%Anonymous user cache poisoning via development-mode header in Discourse
發布日:2024/3/6修改日:2026/3/13
也稱為:BIT-discourse-2021-43794
描述
Discourse is an open source discussion platform. In affected versions an attacker can poison the cache for anonymous (i.e. not logged in) users, such that the users are shown a JSON blob instead of the HTML page. This can lead to a partial denial-of-service. This issue is patched in the latest stable, beta and tests-passed versions of Discourse.
受影響套件(1)
- Bitnami/discoursefrom 0, < 2.7.11
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |