CVE-2022-4802 CRITICAL

CVE-2022-4802: Authorization Bypass Through User-Controlled Key in usememos/memos

Vendor Usememos

Product usememos/memos

Weakness CWE-639 · IDOR

Published December 28, 2022

Last update April 10, 2025

View on NVD All CVEs

CVSS base score

9.1/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality High

Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.

Key dates

02Disclosure timeline

December 28, 2022 CVE published

April 10, 2025 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2022-4802 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/639.html

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04Related CVE

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