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地图 / Local Privilege Escalation in anti_ransomware_service.exe via quarantine

Local Privilege Escalation in anti_ransomware_service.exe via quarantine

访问控制 / 权限提升 / #858598

厂商
Acronis
严重程度
低危 · CVSS 6.9
赏金
—
弱点
权限提升
研究员
@mjoensen
披露日期
2021-06-24
资产
Acronis Cyber Protect Home Office (formerly Acronis True Image)
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(4278 字符中的一小部分)
anti_ransomware_service.exe includes a functionality to quarantine files which will copy the suspected ransomware file from one directory to another using SYSTEM privileges. As any unprivileged user has write permissions in the quarantine folder, it is possible to control this privileged write with …

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Acronis 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @mjoensen · 版权归作者与 Acronis 所有

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