CVE-2024-37903
Mastodon has improper authorship check on audience extension for existing posts
8.2
HIGH
CVSS 3.1
EPSS 0.53%
描述
Mastodon is a self-hosted, federated microblogging platform. Starting in version 2.6.0 and prior to versions 4.1.18 and 4.2.10, by crafting specific activities, an attacker can extend the audience of a post they do not own to other Mastodon users on a target server, thus gaining access to the contents of a post not intended for them. Versions 4.1.18 and 4.2.10 contain a patch for this issue.
如何修補 CVE-2024-37903
要修補 CVE-2024-37903,請將受影響套件升級到下列已修補版本。
- —升級至 4.1.18 或更新版本
CVE-2024-37903 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 2.6.0, < 4.1.18, >= 4.2.0, < 4.2.10
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |