VULNERABILITY INTELLIGENCE
CVE-2021-25827
CVSS score9.8 CRITICAL
EPSS probability1.50%
CISA KEVNot currently listed
Published2023-06-28
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Emby Server < 4.7.12.0 is vulnerable to a login bypass attack by setting the X-Forwarded-For header to a local IP-address.
Weakness classification
- CWE-290: Authentication Bypass by Spoofing
Primary references
- cve@mitre.org — Product
- cve@mitre.org — Not Applicable
- cve@mitre.org — Exploit, Issue Tracking, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Product
- af854a3a-2127-422b-91ae-364da2661108 — Not Applicable
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory