PT-2022-28108 · Unknown · Usememos/Memos

Published 2022-12-28 · Updated 2024-08-21 · CVE-2022-4807

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions usememos/memos versions prior to 0.9.1

Description The issue is related to improper access control in the usememos/memos GitHub repository. Specifically, in versions prior to 0.9.1, users can edit and delete all other users' shortcuts.

Recommendations For versions prior to 0.9.1, update to version 0.9.1 or later to resolve the issue.

Exploit

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2022-4807

GHSA-GFJ4-WG89-M22R

GO-2022-1256

Affected Products

Usememos/Memos

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4807.json · Exploit
• 🔥 https://huntr.dev/bounties/704c9ed7-2120-47ea-aaf0-5fdcbd492954 · Exploit
• https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53 · Patch
• https://osv.dev/vulnerability/GO-2022-1256 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4807 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-4807 · Security Note
• https://osv.dev/vulnerability/GHSA-gfj4-wg89-m22r · Vendor Advisory
• https://github.com/usememos/memos · Note
• https://t.me/cibsecurity/55477 · Telegram Post
• https://github.com/advisories/GHSA-gfj4-wg89-m22r · Note
• https://t.me/cvenotify/40907 · Telegram Post