VULNERABILITY INTELLIGENCE

CVE-2024-28120

CVSS score6.5 MEDIUM

EPSS probability0.65%

CISA KEVNot currently listed

Published2024-03-11

Last modified2026-06-17

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

Description

codeium-chrome is an open source code completion plugin for the chrome web browser. The service worker of the codeium-chrome extension doesn't check the sender when receiving an external message. This allows an attacker to host a website that will steal the user's Codeium api-key, and thus impersonate the user on the backend autocomplete server. This issue has not been addressed. Users are advised to monitor the usage of their API key.

Weakness classification

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-284: Improper Access Control

Primary references

security-advisories@github.com — Exploit, Vendor Advisory
security-advisories@github.com — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory