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usememos/memos vulnerable to account takeover due to improper access control

High severity GitHub Reviewed Published Dec 23, 2022 to the GitHub Advisory Database • Updated Feb 2, 2023

Package

gomod github.com/usememos/memos (Go)

Affected versions

< 0.9.0

Patched versions

0.9.0

Description

usememos/memos is an open-source, self-hosted memo hub with knowledge management and socialization. Versions prior to 0.9.0 improperly maintain access control allowing an attacker to take over an account by changing header values in the HTTP request.

References

Published by the National Vulnerability Database Dec 23, 2022
Published to the GitHub Advisory Database Dec 23, 2022
Reviewed Dec 27, 2022
Last updated Feb 2, 2023

Severity

High
8.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-4689

GHSA ID

GHSA-w57v-6xp4-rm2v

Source code

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