CVE-2025-68948 (CNNVD-202512-4850)
中文标题:
SiYuan 安全漏洞
英文标题:
SiYuan: Information Disclosure and Authentication Bypass via Hardcoded Session Secret
漏洞描述
中文描述:
SiYuan是SiYuan开源的一个隐私至上的个人知识管理系统。 SiYuan 3.5.1及之前版本存在安全漏洞，该漏洞源于会话存储使用硬编码加密密钥，可能导致会话劫持。
英文描述:
SiYuan is self-hosted, open source personal knowledge management software. In versions 3.5.1 and prior, the SiYuan Note application utilizes a hardcoded cryptographic secret for its session store. This unsafe practice renders the session encryption ineffective. Since the sensitive AccessAuthCode is stored within the session cookie, an attacker who intercepts or obtains a user's encrypted session cookie (e.g., via session hijacking) can locally decrypt it using the public key. Once decrypted, the attacker can retrieve the AccessAuthCode in plain text and use it to authenticate or take over the session.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| siyuan-note | siyuan | <= 3.5.1 | - | - |
cpe:2.3:a:siyuan-note:siyuan:<=_3.5.1:*:*:*:*:*:*:*
|
| b3log | siyuan | * | - | - |
cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:*
|
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
CVSS评分详情
4.0 (cna)
MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA: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-2025-68948 |
2025-12-30 04:11:40 | 2026-01-12 02:12:32 |
| NVD | nvd_CVE-2025-68948 |
2026-01-03 03:00:02 | 2026-01-12 02:28:15 |
| CNNVD | cnnvd_CNNVD-202512-4850 |
2026-01-11 06:15:03 | 2026-01-12 02:38:07 |
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-202512-4850
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']