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CVE-2025-65403

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

LightFTP是hfiref0x个人开发者的一个轻量级FTP服务。 LightFTP v2.0版本存在安全漏洞，该漏洞源于g_cfg.MaxUsers组件存在缓冲区溢出，可能导致拒绝服务攻击。

AI Predicted 7.5 Difficulty: Easy EPSS 0.33% · P25

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-65403

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A buffer overflow in the g_cfg.MaxUsers component of LightFTP v2.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
LightFTP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LightFTP是hfiref0x个人开发者的一个轻量级FTP服务。 LightFTP v2.0版本存在安全漏洞，该漏洞源于g_cfg.MaxUsers组件存在缓冲区溢出，可能导致拒绝服务攻击。
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
- n/a n/a -

II. Public POCs for CVE-2025-65403

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-65403

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Same Patch Batch · n/a · 2025-12-01 · 38 CVEs total

CVE-2025-63531 10.0 CRITICAL Blood Bank Management System 安全漏洞
CVE-2025-63525 9.6 CRITICAL Blood Bank Management System 安全漏洞
CVE-2025-63535 9.6 CRITICAL Blood Bank Management System 安全漏洞
CVE-2025-63532 9.6 CRITICAL Blood Bank Management System 安全漏洞
CVE-2025-63527 8.5 HIGH Blood Bank Management System 安全漏洞
CVE-2025-63526 8.5 HIGH Blood Bank Management System 安全漏洞
CVE-2025-63533 8.5 HIGH Blood Bank Management System 安全漏洞
CVE-2025-63528 8.5 HIGH Blood Bank Management System 安全漏洞
CVE-2025-63534 8.5 HIGH Blood Bank Management System 安全漏洞
CVE-2025-13803 7.3 HIGH MediaCrush Header paths.py http headers for scripting syntax
CVE-2024-32384 6.8 MEDIUM Kerlink KerOS 安全漏洞
CVE-2025-63529 6.1 MEDIUM Blood Bank Management System 安全漏洞
CVE-2024-32388 5.3 MEDIUM Kerlink KerOS 安全漏洞
CVE-2025-51682 mJobtime 安全漏洞
CVE-2024-56089 Technitium DNS Server 安全漏洞
CVE-2025-65836 PublicCMS 安全漏洞
CVE-2025-65838 PublicCMS 安全漏洞
CVE-2025-65621 Snipe-IT 安全漏洞
CVE-2025-65407 LIVE555 Streaming Media 安全漏洞
CVE-2025-65406 LIVE555 Streaming Media 安全漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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