PT-2022-28137 · Unknown · Usememos/Memos

Boojack · Published 2022-12-29 · Updated 2023-01-05 · CVE-2022-4850

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description The issue is related to Cross-Site Request Forgery (CSRF) in the GitHub repository usememos/memos. CSRF is an attack that tricks the victim into performing unintended actions on a web application that they are authenticated to. No information is provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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 implementing additional CSRF protection measures, such as token-based validation, to minimize the risk of exploitation.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2022-4850

GHSA-C5HQ-35H7-R9X4

Affected Products

Usememos/Memos

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4850.json · Exploit
• 🔥 https://huntr.dev/bounties/46dc4728-eacc-43f5-9831-c203fdbcc346 · Exploit
• https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-4850 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4850 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-c5hq-35h7-r9x4 · Vendor Advisory
• https://github.com/usememos/memos · Note
• https://t.me/cvenotify/40969 · Telegram Post
• https://t.me/cibsecurity/55535 · Telegram Post