CVE-2021-43847 - Vulnerability Details - OpenCVE

HumHub is an open-source social network kit written in PHP. Prior to HumHub version 1.10.3 or 1.9.3, it could be possible for registered users to become unauthorized members of private Spaces. Versions 1.10.3 and 1.9.3 contain a patch for this issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00332.

Key SSVC decision points have not yet been added.

Vendors	Products
Humhub	Humhub

Configuration 1 [-]

OR	cpe:2.3:a:humhub:humhub::::::::
	cpe:2.3:a:humhub:humhub::::::::

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-30717	HumHub is an open-source social network kit written in PHP. Prior to HumHub version 1.10.3 or 1.9.3, it could be possible for registered users to become unauthorized members of private Spaces. Versions 1.10.3 and 1.9.3 contain a patch for this issue.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/humhub/humhub/pull/5473
https://github.com/humhub/humhub/releases/tag/v1.10.3
https://github.com/humhub/humhub/releases/tag/v1.9.3
https://github.com/humhub/humhub/security/advisories/GHSA-f5hc-5wfr-7v74
https://huntr.dev/bounties/943dad83-f0ed-4c74-ba81-7dfce7ca0ef2/

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-12-20T21:35:12

Updated: 2024-08-04T04:10:17.072Z

Reserved: 2021-11-16T00:00:00

Link: CVE-2021-43847

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-20T22:15:08.003

Modified: 2024-11-21T06:29:55.303

Link: CVE-2021-43847

Redhat

No data.

OpenCVE Enrichment

No data.

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