CVE-2025-70974 (CNNVD-202601-1692)
中文标题:
Fastjson 安全漏洞
英文标题:
Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the...
漏洞描述
中文描述:
Fastjson是Alibaba开源的一款基于Java的快速JSON解析器/生成器。 Fastjson 1.2.48之前版本存在安全漏洞，该漏洞源于自动类型处理不当，可能导致JNDI注入攻击。
英文描述:
Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an attacker-supplied payload located elsewhere in that JSON document. This was exploited in the wild in 2023 through 2025. NOTE: this issue exists because of an incomplete fix for CVE-2017-18349. Also, a later bypass is covered by CVE-2022-25845.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Alibaba | Fastjson | - | < 1.2.48 | - |
cpe:2.3:a:alibaba:fastjson:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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-2025-70974 |
2026-01-10 04:00:23 | 2026-01-12 02:12:33 |
| NVD | nvd_CVE-2025-70974 |
2026-01-10 04:01:03 | 2026-01-12 02:28:15 |
| CNNVD | cnnvd_CNNVD-202601-1692 |
2026-01-13 07:38:23 | 2026-01-13 07:41:15 |
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-202601-1692
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']