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I. Basic Information for CVE-2022-35921
Vulnerability Information

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Vulnerability Title
User preference to prevent private discussions not respected in fof/byobu
Source: NVD (National Vulnerability Database)
Vulnerability Description
fof/byobu is a private discussions extension for Flarum forum. Affected versions were found to not respect private discussion disablement by users. Users of Byobu should update the extension to version 1.1.7, where this has been patched. Users of Byobu with Flarum 1.0 or 1.1 should upgrade to Flarum 1.2 or later, or evaluate the impact this issue has on your forum's users and choose to disable the extension if needed. There are no workarounds for this issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Flarum 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Flarum是Flarum社区的一套开源的论坛系统。 Flarum 的 Byobu 扩展 1.1.7之前版本存在安全漏洞,该漏洞源于Byobu是Flarum论坛的一个私人讨论扩展,受影响的版本被发现不允许私人讨论由用户禁用。Byobu的用户应该将扩展更新到1.1.7版本,这个版本已经修补。使用Flarum 1.0或1.1的Byobu用户应该升级到Flarum 1.2或更高版本或者评估这个问题对论坛用户的影响,并在必要时选择禁用该扩展,这个问题没有解决的办法。
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
FriendsOfFlarumbyobu >=0.3.0-beta.2, < 1.1.7 -
II. Public POCs for CVE-2022-35921
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III. Intelligence Information for CVE-2022-35921
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IV. Related Vulnerabilities
V. Comments for CVE-2022-35921

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