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CVE-2021-39163

🗓️ 31 Aug 2021 16:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 26 Views

Matrix platform vulnerability in versions 1.41.0 and earlier allows unauthorized access to room details

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD
py-matrix-synapse -- several vulnerabilities
31 Aug 202100:00
freebsd
ATTACKERKB
CVE-2021-39163
31 Aug 202116:15
attackerkb
AlpineLinux
CVE-2021-39163
31 Aug 202116:00
alpinelinux
Circl
CVE-2021-39163
31 Aug 202120:33
circl
CNNVD
Matrix 信息泄露漏洞
31 Aug 202100:00
cnnvd
CNVD
Matrix Information Disclosure Vulnerability (CNVD-2021-70122)
2 Sep 202100:00
cnvd
CVE
CVE-2021-39163
31 Aug 202116:00
cve
Cvelist
CVE-2021-39163 Adding a private/unlisted room to a community exposes room metadata in an unauthorised manner.
31 Aug 202116:00
cvelist
Debian CVE
CVE-2021-39163
31 Aug 202116:00
debiancve
EUVD
EUVD-2021-0131
7 Oct 202500:30
euvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu20.04anymatrix-synapse0matrix-synapse_0_any.deb
Ubuntu18.04anymatrix-synapse0matrix-synapse_0_any.deb
Ubuntu22.04anymatrix-synapse0matrix-synapse_0_any.deb

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26 Aug 2025 12:34Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.13.1
CVSS 23.5
EPSS0.00892
26