# CVE-2024-41659

## Summary

- **CVE ID:** CVE-2024-41659
- **Severity:** HIGH
- **CVSS Score:** 8.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N)
- **CWE:** CWE-942
- **Published:** Aug 20, 2024
- **Last Modified:** Mar 13, 2026

## Description

memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. This vulnerability is fixed in 0.21.0.

## Affected Products

- usememos — memos (< 0.21.0)

## References

- [CNA](https://securitylab.github.com/advisories/GHSL-2024-034_memos/)
- [CNA](https://github.com/usememos/memos/commit/8101a5e0b162044c16385bee4f12a4a653d050b9)
- [CNA](https://github.com/usememos/memos/blob/v0.20.1/server/server.go#L163)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.64%
- **EPSS Percentile:** 48.8

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._