CVE-2026-23964 (CNNVD-202601-3909)
中文标题:
Mastodon 安全漏洞
英文标题:
Mastodon has insufficient access control to push notification settings
漏洞描述
中文描述:
Mastodon是Mastodon开源的一款基于ActivityPub的开源社交网络服务器。 Mastodon v4.5.5之前版本、v4.4.12之前版本和v4.3.18之前版本存在安全漏洞,该漏洞源于Web推送订阅更新端点存在不安全的直接对象引用,可能导致推送通知被破坏和信息泄露。
英文描述:
Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.5, 4.4.12, and 4.3.18, an insecure direct object reference in the web push subscription update endpoint lets any authenticated user update another user's push subscription by guessing or obtaining the numeric subscription id. This can be used to disrupt push notifications for other users and also leaks the web push subscription endpoint. Any user with a web push subscription is impacted, because another authenticated user can tamper with their push subscription settings if they can guess or obtain the subscription id. This allows an attacker to disrupt push notifications by changing the policy (whether to filter notifications from non-followers or non-followed users) and subscribed notification types of their victims. Additionally, the endpoint returns the subscription object, which includes the push notification endpoint for this subscription, but not its keypair. Mastodon versions v4.5.5, v4.4.12, v4.3.18 are patched.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| mastodon | mastodon | < 4.3.18 | - | - |
cpe:2.3:a:mastodon:mastodon:<_4.3.18:*:*:*:*:*:*:*
|
| mastodon | mastodon | >= 4.4.0, < 4.4.12 | - | - |
cpe:2.3:a:mastodon:mastodon:>=_4.4.0,_<_4.4.12:*:*:*:*:*:*:*
|
| mastodon | mastodon | >= 4.5.0, < 4.5.5 | - | - |
cpe:2.3:a:mastodon:mastodon:>=_4.5.0,_<_4.5.5:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2026-23964 |
2026-01-22 03:19:50 | 2026-01-21 22:00:11 |
| NVD | nvd_CVE-2026-23964 |
2026-01-23 02:00:04 | 2026-01-22 22:00:17 |
| CNNVD | cnnvd_CNNVD-202601-3909 |
2026-01-26 02:10:04 | 2026-01-25 18:11:59 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202601-3909
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']