PT-2022-28112 · Unknown · Usememos/Memos

Published 2022-12-28 · Updated 2024-08-21 · CVE-2022-4811

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

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

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

Description The issue allows an unauthorized user to access any private memo by manipulating the URL of a memo on the editing screen. This is due to an Authorization Bypass Through User-Controlled Key vulnerability.

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

Exploit

Fix

Incorrect Authorization

Improper Authorization

IDOR

Weakness Enumeration

CWE-863

CWE-285

CWE-639

Related Identifiers

CVE-2022-4811

GHSA-HC5Q-26H8-R9WF

GO-2022-1259

Affected Products

Usememos/Memos

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4811.json · Exploit
• 🔥 https://huntr.dev/bounties/e907b754-4f33-46b6-9dd2-0d2223cb060c · Exploit
• https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-4811 · Security Note
• https://osv.dev/vulnerability/GO-2022-1259 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4811 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-hc5q-26h8-r9wf · Vendor Advisory
• https://github.com/usememos/memos · Note
• https://t.me/cvenotify/54477 · Telegram Post
• https://github.com/advisories/GHSA-hc5q-26h8-r9wf · Note
• https://t.me/cvenotify/45318 · Telegram Post
• https://t.me/cvenotify/40903 · Telegram Post
• https://t.me/cibsecurity/55490 · Telegram Post
• https://t.me/cvenotify/54892 · Telegram Post