CVE-2026-44380— MISP: Improper access control in auth key reset allows privilege escalation to site administrator

MISP: Improper access control in auth key reset allows privilege escalation to site administrator

MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, an improper access control vulnerability in the authentication key reset functionality allowed an authenticated organization administrator to reset authentication keys belonging to site administrator accounts within the same organization. Because non-site administrators were not explicitly prevented from accessing or resetting site administrator auth keys, an attacker with organization administrator privileges could potentially obtain a newly generated auth key for a higher-privileged account and use it to escalate privileges. This vulnerability is fixed in 2.5.37.

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授权机制不正确

MISP 安全漏洞

MISP是MISP开源的一套开源的软件解决方案。该产品用于收集、存储、分发、共享网络安全指标，并具有威胁网络安全事件分析和恶意软件分析等功能。 MISP 2.5.37之前版本存在安全漏洞，该漏洞源于身份验证密钥重置功能中的访问控制不当，允许组织管理员重置同一组织中站点管理员账户的身份验证密钥。

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