CVE-2022-4807 - Vulnerability Details - OpenCVE

Description

Improper Access Control in GitHub repository usememos/memos prior to 0.9.1.

Published: 2022-12-28

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

usememos

usememos/memos

affected

Version	Status	Constraints
`unspecified`	affected	< 0.9.1

Configuration 1 [-]

cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-7630	Improper Access Control in GitHub repository usememos/memos prior to 0.9.1.
Github GHSA	GHSA-gfj4-wg89-m22r	usememos/memos Improper Access Control vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00196.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
https://huntr.dev/bounties/704c9ed7-2120-47ea-aaf0-5fdcbd492954

History

Thu, 10 Apr 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Usememos Memos

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-12-28T00:00:00.000Z

Updated: 2025-04-10T18:15:53.221Z

Reserved: 2022-12-28T00:00:00.000Z

Link: CVE-2022-4807

Vulnrichment

Updated: 2024-08-03T01:48:40.534Z

NVD

Status : Modified

Published: 2022-12-28T14:15:11.073

Modified: 2024-11-21T07:35:58.830

Link: CVE-2022-4807

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-284

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