PT-2022-28099 · Unknown · Usememos/Memos

Published 2022-12-28 · Updated 2024-08-21 · CVE-2022-4798

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

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

Description The issue is related to an Authorization Bypass Through User-Controlled Key, which is an Improper Authorization vulnerability. This allows for unauthorized access. The estimated number of potentially affected devices worldwide is not provided. Details about real-world incidents where this issue was exploited are not mentioned.

Recommendations For versions prior to 0.9.1, update to version 0.9.1 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive areas of the application to minimize the risk of exploitation.

Exploit

Fix

Improper Authorization

IDOR

Weakness Enumeration

CWE-285

CWE-639

Related Identifiers

CVE-2022-4798

GHSA-QCF5-M2C6-89F2

GO-2022-1243

Affected Products

Usememos/Memos

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4798.json · Exploit
• 🔥 https://huntr.dev/bounties/e12eed25-1a8e-4ee1-b846-2d4df1db2fae · Exploit
• https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-4798 · Security Note
• https://osv.dev/vulnerability/GHSA-qcf5-m2c6-89f2 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-4798 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2022-1243 · Vendor Advisory
• https://github.com/usememos/memos · Note
• https://t.me/cibsecurity/55489 · Telegram Post
• https://t.me/cvenotify/45320 · Telegram Post
• https://github.com/advisories/GHSA-qcf5-m2c6-89f2 · Note