漏洞信息
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Vulnerability Title
cti-transmute Evaluation Report Exports Expose Private Comments and Author Information
Vulnerability Description
Affected versions of cti-transmute fail to apply comment-level access-control rules when generating evaluation report exports. Although normal comment retrieval filters comments according to conversion visibility, comment privacy, ownership, authorship, and administrative privileges, build_evaluation_report() previously included all evaluation comments without applying those rules.
Consequently, a user who was authorized to view a conversion could export its evaluation report as Markdown or PDF and obtain private evaluation comments that should only have been visible to the conversion owner, the comment author, or an administrator. The leaked report data also contained the comment author's name. The fix passes the requesting user into the report builder and filters every evaluation comment using the shared access.can_see_comment() authorization function.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Vulnerability Type
授权机制缺失
Vulnerability Title
MISP cti-transmute 授权问题漏洞
Vulnerability Description
MISP cti-transmute是MISP组织的一款威胁情报数据格式转换工具。 MISP cti-transmute 1.4.0及之前版本存在授权问题漏洞,该漏洞源于生成评估报告导出时未应用评论级访问控制规则,可能导致用户导出评估报告获取私有评论信息。
CVSS Information
N/A
Vulnerability Type
N/A