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CVE-2026-94404— MISP CSRF vulnerability allows unauthorized attribute modification

一分钟漏洞结论

影响对象
MISP MISP
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requ

CVSS 7.1 · High EPSS 0.17% · P7

影响版本矩阵 1

厂商产品 版本范围状态
MISP MISP < 2.5.47 affected
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一、 漏洞 CVE-2026-94404 基础信息

漏洞信息

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Vulnerability Title
MISP CSRF vulnerability allows unauthorized attribute modification
来源: CVE Program / CVE List V5
Vulnerability Description
MISP has a security issue that could let an attacker change threat-intelligence data through a logged-in user’s browser without that user knowingly approving the change. The affected function did not properly enforce MISP’s usual protection against forged requests. Because of this, an attacker could create a malicious webpage that silently sends a request to MISP when visited by an authenticated user. If successful, the attacker could change details of an attribute, such as its value, type, category, comment, distribution settings, or related timestamps. The attack requires the victim to already be logged in to MISP and to visit an attacker-controlled page. The main impact is unauthorized modification of threat-intelligence data, which could lead to incorrect indicators, wrong classifications, or altered sharing settings and reduce confidence in the accuracy of the information stored in MISP. Version affected: <2.5.47
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
来源: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
来源: CVE Program / CVE List V5

受影响产品

厂商 产品 影响版本 CPE 订阅
MISP MISP 0 ~ 2.5.47 -

二、漏洞 CVE-2026-94404 的公开POC

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三、漏洞 CVE-2026-94404 的情报信息

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CVE-2026-94404 补丁与修复 (1)

同批安全公告 · MISP · 2026-09-21 · 共 11 条

CVE-2026-94381 8.7 HIGH MISP Privilege Escalation: Read-Only API Key User Can Regain Full Role via updateLoginTime
CVE-2026-94383 8.6 HIGH MISP Blocklist Workflow Module: Arbitrary Script Execution via Unrestricted File Extension
CVE-2026-94401 8.3 HIGH MISP Arbitrary Local File Read and SSRF via MISP Export Upload
CVE-2026-94374 8.3 HIGH MISP: IDOR via Client-Supplied Report ID in Module Results Processing Allows Reparenting a
CVE-2026-94379 6.9 MEDIUM MISP: HTTP Method Bypass of Login Security Controls (Bruteforce Protection and Email OTP)
CVE-2026-94393 6.4 MEDIUM MISP Event Report Cross-Event Reparenting via Unscoped UUID Resolution in editReport
CVE-2026-94277 6.3 MEDIUM MISP Galaxy Matrix 存储型跨站脚本漏洞
CVE-2026-94372 6.3 MEDIUM Stored Cross-Site Scripting via Unescaped Galaxy Cluster Tag Names in MISP Default Theme G
CVE-2026-94394 6.3 MEDIUM MISP ObjectReferencesController: Granular Distribution and Sharing Group Restrictions Bypa
CVE-2026-94373 6.3 MEDIUM MISP DOM-based Cross-Site Scripting via innerHTML in Contextual Menu

IV. Related Vulnerabilities

Same product: MISP
Same vendor: MISP
Same weakness: CWE-352

V. Comments for CVE-2026-94404

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