CVE-2024-41659

HIGH EPSS 44.6%
Published Aug 20, 20241y ago · Modified Jun 17, 20261w ago
8.1 CVSS 3.1
High
Find Similar
Published Aug 20, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
8.1
Exploitability
2.8
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
44.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-942

Affected Products 1

VendorProductVersionRange
usememosmemos* <0.21.0

References 3

  • github.com https://github.com/usememos/memos/blob/v0.20.1/server/server.go#L163
    Product
  • github.com https://github.com/usememos/memos/commit/8101a5e0b162044c16385bee4f12a4a653d050b9
    Patch
  • securitylab.github.com https://securitylab.github.com/advisories/GHSL-2024-034_memos/
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/usememos/memos/commit/8101a5e0b162044c16385bee4f12a4a653d050b9
    Patch