CVE-2026-3854

HIGH
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
CVSS分数: 8.8
发布时间: 2026-03-10 18:19:06
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v2
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:
CWE-77
标签:
(暂无数据)
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:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
product-cna@github.com OTHER
nvd.nist.gov
访问
product-cna@github.com OTHER
nvd.nist.gov
访问
product-cna@github.com OTHER
nvd.nist.gov
访问
product-cna@github.com OTHER
nvd.nist.gov
访问
product-cna@github.com OTHER
nvd.nist.gov
访问
product-cna@github.com OTHER
nvd.nist.gov
访问
CVSS评分详情
8.8
HIGH
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS版本: 3.1
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2026-03-10 18:19:06
修改时间:
2026-03-10 18:19:06
创建时间:
2026-03-11 06:00:04
更新时间:
2026-03-13 06:00:02
利用信息
暂无可利用代码信息
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
当前版本: v2
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v2 NVD
2026-03-13 06:00:02
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
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