Description
memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. This vulnerability is fixed in 0.21.0.
Published: 2024-08-20
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-2620 memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. This vulnerability is fixed in 0.21.0.
Github GHSA Github GHSA GHSA-p4fx-qf2h-jpmj memos CORS Misconfiguration in server.go (GHSL-2024-034)
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00045}

 epss

{'score': 0.00049}

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00043}

 epss

{'score': 0.00045}

Thu, 10 Jul 2025 16:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

Thu, 22 Aug 2024 15:45:00 +0000

Type Values Removed Values Added
Description memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. This vulnerability is fixed in 0.21.0.
References

Wed, 21 Aug 2024 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Usememos
Usememos memos
CPEs cpe:2.3:a:usememos:memos:-:*:*:*:*:*:*:*
Vendors & Products Usememos
Usememos memos
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 20 Aug 2024 20:00:00 +0000

Type Values Removed Values Added
Description memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account.
Title GHSL-2024-034: memos CORS Misconfiguration in server.go
Weaknesses CWE-942
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'}

Subscriptions

Usememos Memos
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-01-09T19:15:30.589Z

Reserved: 2024-07-18T15:21:47.482Z

Link: CVE-2024-41659

cve-icon Vulnrichment

Updated: 2024-08-21T13:25:28.790Z

cve-icon NVD

Status : Analyzed

Published: 2024-08-20T20:15:08.207

Modified: 2025-07-10T15:36:42.900

Link: CVE-2024-41659

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses