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CVE-2024-38523— Hush Line OTP issue

Quick assessment

Affected
scidsg hushline
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.

Hush Line是免费开源匿名举报热线服务。 Hush Line 存在安全漏洞，该漏洞源于缺少用于更改安全设置的 2FA，因此攻击者可以使用 CSRF 或 XSS 原语更改此类设置，而无需用户交互和凭证。

CVSS 7.5 · High EPSS 0.52% · P42
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I. Basic Information for CVE-2024-38523

Vulnerability Information
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Vulnerability Title
Hush Line OTP issue
Source: CVE Program / CVE List V5
Vulnerability Description
Hush Line is a free and open-source, anonymous-tip-line-as-a-service for organizations or individuals. The TOTP authentication flow has multiple issues that weakens its one-time nature. Specifically, the lack of 2FA for changing security settings allows attacker with CSRF or XSS primitives to change such settings without user interaction and credentials are required. This vulnerability has been patched in version 0.10.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Hush Line 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hush Line是免费开源匿名举报热线服务。 Hush Line 存在安全漏洞，该漏洞源于缺少用于更改安全设置的 2FA，因此攻击者可以使用 CSRF 或 XSS 原语更改此类设置，而无需用户交互和凭证。
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
scidsg hushline < 0.1.0 -

II. Public POCs for CVE-2024-38523

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 5847 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2024-38523

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Patches & Fixes for CVE-2024-38523 (1)

Vendor Advisories for CVE-2024-38523 (1)

IV. Related Vulnerabilities

Same product: hushline
Same vendor: scidsg
Same weakness: CWE-287

V. Comments for CVE-2024-38523

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