CVE-2026-81180— SysReptor 不安全图片处理致认证远程代码执行
一分钟漏洞结论
影响对象
Syslifters sysreptor
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。
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.61, authenticated users of SysReptor Professional can upload image files whose formats cause image processing to invoke Ghostscript, allowing embedded PostScript to operate in the shar
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一、 漏洞 CVE-2026-81180 基础信息
漏洞信息
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
SysReptor: Authenticated RCE by insecure image processing
来源: CVE Program / CVE List V5
Vulnerability Description
SysReptor is a fully customizable pentest reporting platform. Prior to 2026.61, authenticated users of SysReptor Professional can upload image files whose formats cause image processing to invoke Ghostscript, allowing embedded PostScript to operate in the shared temporary directory. An attacker can combine that behavior with a race involving GnuPG configuration files in temporary subdirectories to cause GnuPG to copy attacker-controlled Python code into the application code directory. The injected code executes with the privileges of the SysReptor application process after a worker restart. The Community edition is not affected. Version 2026.58 contains a partial mitigation, and this issue is fully fixed in version 2026.61.
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
输入验证不恰当
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Syslifters | sysreptor | < 2026.61 | - |
|
二、漏洞 CVE-2026-81180 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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CVE-2026-81180 补丁与修复 (5)
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Vulnerability fixes · Syslifters/sysreptor@7ecf56a · GitHub x_refsource_MISC
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Harden gpg options · Syslifters/sysreptor@7d800e5 · GitHub x_refsource_MISC
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Remove ghostscript · Syslifters/sysreptor@e8bd31c · GitHub x_refsource_MISC
CVE-2026-81180 其他参考 (2)
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Release 2026.61 · Syslifters/sysreptor · GitHub x_refsource_MISC
同批安全公告 · Syslifters · 2026-09-18 · 共 5 条
| CVE-2026-81179 | 8.1 HIGH | SysReptor 主机头注入账户接管漏洞 |
| CVE-2026-81182 | 4.2 MEDIUM | SysReptor 共享笔记文件未授权披露漏洞 |
| CVE-2026-81181 | 3.7 LOW | SysReptor 受密码保护的共享笔记会话固定漏洞 |
| CVE-2026-81178 | 3.5 LOW | SysReptor 笔记共享链接敏感信息泄露 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-81180
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