Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1wNGZ4LXFmMmgtanBtas4AA-4e

memos CORS Misconfiguration in server.go (GHSL-2024-034)

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.

Permalink: https://github.com/advisories/GHSA-p4fx-qf2h-jpmj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1wNGZ4LXFmMmgtanBtas4AA-4e
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 5 months ago
Updated: 5 months ago

CVSS Score: 8.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS Percentage: 0.00045
EPSS Percentile: 0.17541

Identifiers: GHSA-p4fx-qf2h-jpmj, CVE-2024-41659
References:

• https://nvd.nist.gov/vuln/detail/CVE-2024-41659
• https://github.com/usememos/memos/commit/8101a5e0b162044c16385bee4f12a4a653d050b9
• https://github.com/usememos/memos/blob/v0.20.1/server/server.go#L163
• https://securitylab.github.com/advisories/GHSL-2024-034_memos
• https://github.com/advisories/GHSA-p4fx-qf2h-jpmj

Repository: https://github.com/usememos/memos
Blast Radius: 1.0

Affected Packages