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CVE-2024-45404— OpenCTI's lack of Rate Limit lead to OTP brute forcing

Quick assessment

Affected
OpenCTI-Platform opencti
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenCTI是OpenCTI开源的一个开放网络威胁情报平台。 OpenCTI 6.2.18之前版本存在安全漏洞，该漏洞源于不存在限制OTP速率的功能，因此拥有有效凭证的攻击者或实施内部欺诈的恶意用户可以突破双因素身份验证并劫持帐户。

CVSS 8.1 · High EPSS 0.59% · P48
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I. Basic Information for CVE-2024-45404

Vulnerability Information
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Vulnerability Title
OpenCTI's lack of Rate Limit lead to OTP brute forcing
Source: CVE Program / CVE List V5
Vulnerability Description
OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.
Source: 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:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
OpenCTI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenCTI是OpenCTI开源的一个开放网络威胁情报平台。 OpenCTI 6.2.18之前版本存在安全漏洞，该漏洞源于不存在限制OTP速率的功能，因此拥有有效凭证的攻击者或实施内部欺诈的恶意用户可以突破双因素身份验证并劫持帐户。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
OpenCTI-Platform opencti < 6.2.8 -

II. Public POCs for CVE-2024-45404

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Qwen3.6-35B-A3B · 9286 chars
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III. Intelligence Information for CVE-2024-45404

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IV. Related Vulnerabilities

Same product: opencti
Same vendor: OpenCTI-Platform
Same weakness: CWE-287