CVE-2025-46171
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I. Basic Information for CVE-2025-46171
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
vBulletin 3.8.7 is vulnerable to a denial-of-service condition via the misc.php?do=buddylist endpoint. If an authenticated user has a sufficiently large buddy list, processing the list can consume excessive memory, exhausting system resources and crashing the forum.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
vBulletin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
vBulletin是美国vBulletin公司的一款基于PHP和MySQL的开源Web论坛程序。 vBulletin 3.8.7版本存在安全漏洞，该漏洞源于misc.php?do=buddylist端点处理不当，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-2025-46171
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Writeup of a Denial of Service vulnerability in the vBulletin 3.8.7 friends list. | https://github.com/oiyl/CVE-2025-46171 | POC Details |
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · n/a · 2025-07-23 · 8 CVEs total
| CVE-2025-8020 | 8.2 HIGH | private-ip 安全漏洞 |
| CVE-2025-8021 | 7.5 HIGH | Files Bucket Server 安全漏洞 |
| CVE-2025-44109 | Pinokio Desktop 安全漏洞 | |
| CVE-2025-50481 | mezzanine 安全漏洞 | |
| CVE-2025-50477 | LBRY 安全漏洞 | |
| CVE-2025-46099 | Pluck CMS 安全漏洞 | |
| CVE-2025-47187 | Mitel 6800 Series、Mitel 6900 Series和Mitel 6900w Series 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2025-46171
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