CVE-2026-23963
中文标题:
（暂无数据）
英文标题:
Mastodon missing length limits on list names, filter names, and filter keywords
漏洞描述
中文描述:
（暂无数据）
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, the server does not enforce a maximum length for the names of lists or filters, or for filter keywords, allowing any user to set an arbitrarily long string as the name or keyword. Any local user can abuse the list or filter fields to cause disproportionate storage and computing resource usage. They can additionally cause their own web interface to be unusable, although they must intentionally do this to themselves or unknowingly approve a malicious API client. 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:L/UI:N/S:U/C:N/I:N/A:L
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-2026-23963 |
2026-01-22 03:19:50 | 2026-01-21 22:00:10 |