CVE-2021-3145 json
In Ionic Identity Vault before 5, a local root attacker on an Android device can bypass biometric authentication.
published 5y ago modified 4mo ago also EUVD-2021-26490
- cvss
- 6.7
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
In Ionic Identity Vault before 5, a local root attacker on an Android device can bypass biometric authentication.
Patch / fix
- ionic identity_vault 5.0
Is CVE-2021-3145 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/164085/Ionic-Identity-Vault-4.7-Android-Biometric-Authentication-Bypass.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
packetstormsecurity.com
/files/164085/Ionic-Identity-Vault-4.7-Android-Biometric-Authentication-Bypass.html
exploit, third-party-advisory, vdb-entry
-
ionic.io
/products/identity-vault
vendor-advisory
Sources
- CVE List CVE-2021-3145
- NVD CVE-2021-3145
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.