目标达成 感谢每一位支持者 — 我们达成了 100% 目标！

目标: 1000 元 · 已筹: 1359 元

100%
请我们喝杯咖啡

CVE-2026-102827— simple-git: unsafe-operations plugin bypass via git long-option abbreviation (--receive-p/--exe) -> command execution (residual of CVE-2026-28291)

一分钟漏洞结论

影响对象
steveukx git-js
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. Prior to 4.0.0, the default blockUnsafeOperationsPlugin compares parsed option names with literal dangerous option spe

CVSS 8.1 · High
获取后续新漏洞提醒 登录后订阅

一、 漏洞 CVE-2026-102827 基础信息

漏洞信息

Shenlong is analyzing...

对漏洞内容有疑问？看看神龙的深度分析是否有帮助！
查看神龙十问 ↗

尽管我们使用了先进的大模型技术，但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性，但请您根据实际情况进行核实和判断。

Vulnerability Title
simple-git: unsafe-operations plugin bypass via git long-option abbreviation (--receive-p/--exe) -> command execution (residual of CVE-2026-28291)
来源: CVE Program / CVE List V5
Vulnerability Description
simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. Prior to 4.0.0, the default blockUnsafeOperationsPlugin compares parsed option names with literal dangerous option spellings while Git accepts unambiguous long-option abbreviations. Attacker-influenced push arguments such as abbreviated --receive-pack or --exec forms can therefore bypass detectVulnerableFlags, reach git push against a local or file remote or an attacker-influenced receive-pack target, and cause Git to invoke an attacker-selected command in consumers that expose those arguments. The clone-side abbreviation handling does not protect the push path. This issue is fixed in 4.0.0.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
来源: CVE Program / CVE List V5

受影响产品

厂商 产品 影响版本 CPE 订阅
steveukx git-js < 4.0.0 -

二、漏洞 CVE-2026-102827 的公开POC

# POC 描述 源链接 神龙链接
AI 生成 POC 高级

未找到公开 POC。

登录以生成 AI POC

三、漏洞 CVE-2026-102827 的情报信息

请登录查看更多情报信息。

CVE-2026-102827 其他参考 (4)

同批安全公告 · steveukx · 2026-09-29 · 共 4 条

CVE-2026-102828 9.2 CRITICAL simple-git unsafe-operation guard does not block trailer command configuration
CVE-2026-102829 9.2 CRITICAL simple-git: `VISUAL` editor environment variable is omitted from unsafe editor detection
CVE-2026-102826 8.1 HIGH simple-git allows command execution through unblocked Git configuration includes

IV. Related Vulnerabilities

Same product: git-js
Same vendor: steveukx
Same weakness: CWE-77

V. Comments for CVE-2026-102827

暂无评论

发表评论