CVE-2026-3854
中文标题:
(暂无数据)
英文标题:
An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Ser
漏洞描述
中文描述:
(暂无数据)
英文描述:
An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Server that allowed an attacker with push access to a repository to achieve remote code execution on the instance. During a git push operation, user-supplied push option values were not properly sanitized before being included in internal service headers. Because the internal header format used a delimiter character that could also appear in user input, an attacker could inject additional metadata fields through crafted push option values. This vulnerability was reported via the GitHub Bug Bounty program and has been fixed in GitHub Enterprise Server versions 3.14.24, 3.15.19, 3.16.15, 3.17.12, 3.18.6 and 3.19.3.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| github | enterprise_server | * | - | - |
cpe:2.3:a:github:enterprise_server:*:*:*:*:*:*:*:*
|
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
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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 |
|---|---|---|---|
| NVD | nvd_CVE-2026-3854 |
2026-03-11 02:00:06 | 2026-03-10 22:00:04 |
版本与语言
安全公告
变更历史
查看详细变更
- severity: SeverityLevel.UNKNOWN -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 8.8
- cvss_vector: 未提取 -> CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- cvss_version: 未提取 -> 3.1
- affected_products_count: 0 -> 1