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地图 / True Image 2021 - LPE via XPC service communication

True Image 2021 - LPE via XPC service communication

访问控制 / 权限提升 / #966494

厂商
Acronis
严重程度
低危 · CVSS 6.4
赏金
$250
弱点
权限提升
研究员
@theevilbit
披露日期
2021-02-23
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(4070 字符中的一小部分)
Summary This is a follow up of #908152. The bug reported there wasn't fixed properly, and as you don't see it, I consider this as new. In the good faith that you will not close this as duplicate submitting this. Also hoping for a bit more bounty than the 200$... The privilege helper tool only …
原文中的代码
#import <Foundation/Foundation.h>

static NSString* XPCHelperMachServiceName = @"com.acronis.trueimagehelper";

@protocol HelperToolProtocol
- (void)checkFullDiskAccessWithReply:(void (^)(BOOL))arg1;
- (void)executeProcess:(NSString *)arg1 arguments:(NSArray *)arg2 environment:(NSDictionary *)arg3 …

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 @theevilbit · 版权归作者与 Acronis 所有

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