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: 1336 元

100%
请我们喝杯咖啡

CVE-2026-62371— KubeEdge: Command Injection in NodeUpgradeJob - RCE on edge nodes via v1alpha2 API

一分钟漏洞结论

影响对象
kubeedge kubeedge
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。

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. From 1.12.0 until 1.21.2, 1.22.2, and 1.23.1, the v1alpha2 NodeUpgradeJob handler in edge/pkg/taskmanager/actions/nodeupgradejob.go co

CVSS 8.8 · High EPSS 0.48% · P41

影响版本矩阵 3

厂商产品 版本范围状态
kubeedge kubeedge >= 1.12.0, < 1.21.2 affected
>= 1.22.0, < 1.22.2 affected
>= 1.23.0, < 1.23.1 affected
获取后续新漏洞提醒 登录后订阅

一、 漏洞 CVE-2026-62371 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
KubeEdge: Command Injection in NodeUpgradeJob - RCE on edge nodes via v1alpha2 API
来源: CVE Program / CVE List V5
Vulnerability Description
KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. From 1.12.0 until 1.21.2, 1.22.2, and 1.23.1, the v1alpha2 NodeUpgradeJob handler in edge/pkg/taskmanager/actions/nodeupgradejob.go concatenates authenticated user-controlled spec.version and spec.image values into the keadm upgrade edge shell command. A user with permission to create or update NodeUpgradeJob resources can supply shell metacharacters in either field, causing arbitrary commands to execute on targeted edge nodes with the privileges of the upgrade process and compromising node confidentiality, integrity, and availability. This issue is fixed in versions 1.21.2, 1.22.2, and 1.23.1.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
来源: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS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
kubeedge kubeedge >= 1.12.0, < 1.21.2 -

二、漏洞 CVE-2026-62371 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-2026-62371 的情报信息

请登录查看更多情报信息。

CVE-2026-62371 补丁与修复 (6)

CVE-2026-62371 其他参考 (7)

同批安全公告 · kubeedge · 2026-09-21 · 共 4 条

CVE-2026-62182 8.8 HIGH KubeEdge: ConfigUpdateJob updateFields enables remote shell injection and code execution o
CVE-2026-62369 8.1 HIGH KubeEdge: keadm DecompressTarGz path traversal enables arbitrary file write on Windows dur
CVE-2026-62370 6.5 MEDIUM KubeEdge: Unbounded allocation in viaduct packer enables authenticated remote DoS against

IV. Related Vulnerabilities

Same product: kubeedge
Same vendor: kubeedge
Same weakness: CWE-78

V. Comments for CVE-2026-62371

暂无评论

发表评论