漏洞信息
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Vulnerability Title
OpenClaw < 2026.3.13 - Resource Exhaustion via Unauthenticated Telegram Webhook Request
Vulnerability Description
OpenClaw before 2026.3.13 reads and buffers Telegram webhook request bodies before validating the x-telegram-bot-api-secret-token header, allowing unauthenticated attackers to exhaust server resources. Attackers can send POST requests to the webhook endpoint to force memory consumption, socket time, and JSON parsing work before authentication validation occurs.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
OpenClaw 安全漏洞
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.3.13之前版本存在安全漏洞,该漏洞源于在验证x-telegram-bot-api-secret-token标头之前读取并缓冲Telegram webhook请求体,可能导致未经身份验证的攻击者耗尽服务器资源,包括内存消耗、套接字时间和JSON解析工作。
CVSS Information
N/A
Vulnerability Type
N/A