CVE-2025-64103
Zitadel May Bypass Second Authentication Factor in github.com/zitadel/zitadel
EPSS 0.09%
Description
Zitadel May Bypass Second Authentication Factor in github.com/zitadel/zitadel. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/zitadel/zitadel from v2.55.0 before v2.71.18.
How to fix CVE-2025-64103
To remediate CVE-2025-64103, upgrade the affected package to a fixed version below.
- —upgrade to 1.80.0-v2.20.0.20251029091250-b284f8474eed or later
- —no fix listed
- —no fix listed
Is CVE-2025-64103 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.80.0-v2.20.0.20251029091250-b284f8474eed
- from 0
- >= 2.53.6, <= 2.53.9
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |