CVE-2022-4688 - Vulnerability Details - OpenCVE

Description

Improper Authorization in GitHub repository usememos/memos prior to 0.9.0.

Published: 2022-12-23

Score: 8.8 High

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	< 0.9.0

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-2022-7751	Improper Authorization in GitHub repository usememos/memos prior to 0.9.0.
Github GHSA	GHSA-vwg4-846x-f94v	usememos/memos vulnerable to improper authorization

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00269.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/usememos/memos/commit/dca35bde877aab6e64ef51b52e590b5d48f692f9
https://huntr.dev/bounties/23856e7e-94ff-4dee-97d0-0cd47e9b8ff6

History

Wed, 09 Apr 2025 21:15:00 +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: 2022-12-23T00:00:00.000Z

Updated: 2025-04-09T20:35:24.121Z

Reserved: 2022-12-23T00:00:00.000Z

Link: CVE-2022-4688

Vulnrichment

Updated: 2024-08-03T01:48:40.415Z

NVD

Status : Modified

Published: 2022-12-23T12:15:11.817

Modified: 2024-11-21T07:35:44.283

Link: CVE-2022-4688

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-285

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