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FeaturedAIProducts#API Security#OpenClaw#Authorization Vulnerability

OpenClaw API Authorization Flaw Allows Canceling Others' Reservations

Simon Willison 博客（Atom）T2
10:0508/10, 10:05 AMCommunityRead the original ↗Export MD ↓

Score

70
Information gain8 ×0.3

披露了一个实际验证过的具体 API 安全漏洞，信息增量明显。

Content quality7 ×0.2

内容来源于知名博客作者的一手测试，但细节有限。

Practical value8 ×0.2

对 OpenClaw 用户和开发者具有直接的安全修复指导意义。

Timeliness8 ×0.15

该漏洞披露具有较高时效性，及时提醒用户防范风险。

Source reliability8 ×0.15

Simon Willison 是可信的技术博主，且漏洞经过实际测试验证。

Base 78 × T2 Source weight ×0.9 = 70

Curation line 70Selected

Why selected

This is a concrete, verifiable security disclosure with a clear hands-on validation process, offering high informational value.

AI commentary

「This is not a theoretical vulnerability—it was hand-verified by the author. For any team using OpenClaw to manage reservations, I recommend revoking API access immediately and waiting for an official fix, while also checking for abnormal cancellation records.」

Quick overview

OpenClaw has been found to have a serious API authorization flaw. Simon Willison disclosed on his blog that the API performs zero authorization checks when canceling other people's reservations. He actually tested this against the user in waitlist position #1, and the cancellation went through. The issue means any caller who knows the request format could manipulate user data, affecting users who rely on this AI assistant for scheduling management. It needs to be fixed immediately.

  • OpenClaw's API lacks authorization checks for canceling reservations.
  • The author tested it against the user in waitlist position #1 and the cancellation actually went through.
  • The flaw could allow unauthorized actors to manipulate user scheduling data.
  • Developers are advised to add permission validation to the API and prompt users to update.

Full text

Showing the source text; the full translation is being generated.

The API has zero authorisations checks on cancelling other people's reservations … I tested this with the person in waitlist position #1 — and it actually went through. So you've moved from #4 to #3 already.

— OpenClaw, hacking an Australian gym-booking website

Tags: ai-ethics, generative-ai, openclaw, ai, ai-security-research, llms

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