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CVE-2026-102133— Kiteworks Core Arbitrary File Write through Command Injection

一分钟漏洞结论

影响对象
Kiteworks Core
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。

Kiteworks Core 中一个可选的、单独许可的 repository-connector（仓库连接器）功能，在将用户提供的路径传递给外部命令之前，未对特殊字符进行中和处理。经过身份验证的系统管理员可以注入额外命令，并向由运行该连接器的服务账户所拥有的文件写入任意内容，从而在该账户上下文中实现代码执行。此外，利用此漏洞还需要从设备向攻击者控制的系统发起网络出站连接。

CVSS 6.6 · Medium
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一、 漏洞 CVE-2026-102133 基础信息

漏洞信息
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Vulnerability Title
Kiteworks Core Arbitrary File Write through Command Injection
来源: CVE Program / CVE List V5
Vulnerability Description
An optional, separately licensed repository-connector feature in Kiteworks Core did not neutralize special characters in a user-supplied path before passing it to an external command. An authenticated system administrator could inject additional commands and write arbitrary content to files owned by the service account running the connector, enabling code execution in that account's context; exploitation additionally requires network egress from the appliance to a system under the attacker's control.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/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
Kiteworks Core 0 ~ 9.5.1 -

二、漏洞 CVE-2026-102133 的公开POC

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三、漏洞 CVE-2026-102133 的情报信息

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CVE-2026-102133 其他参考 (2)

同批安全公告 · Kiteworks · 2026-09-30 · 共 61 条

CVE-2026-102115 9.8 CRITICAL Kiteworks Core Authentication Bypass in the Password Reset Workflow
CVE-2026-102149 9.4 CRITICAL Kiteworks Email Protection Gateway Improper Access Control
CVE-2026-102147 9.3 CRITICAL Kiteworks Core Administrative Account Takeover through Stored Cross-site Scripting (XSS)
CVE-2026-102104 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102095 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102102 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102105 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102103 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102106 9.1 CRITICAL Kiteworks Email Protection Gateway improper authentication
CVE-2026-102120 8.8 HIGH Kiteworks Core OS Command Injection
CVE-2026-102125 8.8 HIGH Kiteworks Core Sandbox Escape
CVE-2026-102092 8.7 HIGH Kiteworks Core stored XSS
CVE-2026-102100 8.7 HIGH Kiteworks Core stored XSS
CVE-2026-102121 8.6 HIGH Kiteworks Secure Data Forms Exposure of Sensitive Information to an Unauthorized Actor
CVE-2026-102126 8.1 HIGH Kiteworks Core Stored Cross-site Scripting (XSS)
CVE-2026-102101 8.1 HIGH Kiteworks Core deserialization of untrusted data
CVE-2026-102112 7.8 HIGH Kiteworks Core Local Privilege Escalation
CVE-2026-102118 7.8 HIGH Kiteworks Core before version 9.5.0 is vulnerable to Local Privilege Escalation
CVE-2026-102113 7.8 HIGH Kiteworks Core Local Privilege Escalation
CVE-2026-102143 7.5 HIGH Kiteworks Email Protection Gateway Unrestricted Upload of File with Dangerous Type

显示前 20 条，共 61 条。 查看全部 → →

IV. Related Vulnerabilities

Same product: Core
Same vendor: Kiteworks
Same weakness: CWE-77

V. Comments for CVE-2026-102133

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