CVE-2022-4848

Improper Verification of Source of a Communication Channel in usememos/memos

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Published Dec 29, 2022 CVSS 3.1 · 5.7 Medium EPSS < 1% KEV · Not listed

Description

Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.

Affected Products

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 solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-7746	Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.
Github GHSA	GHSA-vh43-cc6x-prpr	usememos/memos vulnerable to Improper Verification of Source of a Communication Channel

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.564% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948
https://huntr.dev/bounties/25de88cc-8d0d-41a1-b069-9ef1327770bc

History

Apr 9, 2025 4:15 PM Scoring metrics updated View changes

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

Subscriptions

Usememos Memos

Weaknesses

CWE-940

Sources

CVE record Updated: Apr 9, 2025, 3:45 PM

Status: PUBLISHED
Assigner: @huntrdev
Published: Dec 29, 2022, 12:00 AM
Updated: Apr 9, 2025, 3:45 PM
Reserved: Dec 29, 2022, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 1:55 AM

Updated: Aug 3, 2024, 1:55 AM

NVD Updated: Jun 17, 2026, 5:22 AM

Status: Modified
Published: Dec 29, 2022, 6:15 PM
Modified: Jun 17, 2026, 5:22 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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