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I. Basic Information for CVE-2023-5331
Vulnerability Information
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Vulnerability Title
File Information Leak via IDOR in file_id in Draft Posts
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mattermost fails to properly check the creator of an attached file when adding the file to a draft post, potentially exposing unauthorized file information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mattermost 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 存在安全漏洞，该漏洞源于在将附件添加到草稿帖子时，未能正确检查附件的创建者，可能会导致信息泄露。
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
VendorProductAffected VersionsCPESubscribe
MattermostMattermost 0 ~ 7.8.10 -
II. Public POCs for CVE-2023-5331
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III. Intelligence Information for CVE-2023-5331
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New Vulnerabilities
Product: Mattermost
Vendor: Mattermost
Same weakness: CWE-862
V. Comments for CVE-2023-5331

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