CVE-2025-3879
Last modified
CVE-2025-3879 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Vault Community, Vault Enterprise (“Vault”) Azure Auth method did not correctly validate the claims in the Azure-issued token, resulting in the potential bypass of the bound_locations parameter on login. Fixed in Vault Community Edition 1.19.1 and Vault Enterprise 1.19.1, 1.18.7, 1.17.14, 1.16.18.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
Vault Community, Vault Enterprise (“Vault”) Azure Auth method did not correctly validate the claims in the Azure-issued token, resulting in the potential bypass of the bound_locations parameter on login. Fixed in Vault Community Edition 1.19.1 and Vault Enterprise 1.19.1, 1.18.7, 1.17.14, 1.16.18.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hashicorp | Vault | >= 0.10.0, < 1.16.18 |
| Hashicorp | Vault | >= 0.10.0, < 1.19.1 |
| Hashicorp | Vault | >= 1.17.0, < 1.17.14 |
| Hashicorp | Vault | >= 1.18.0, < 1.18.7 |
| Hashicorp | Vault | 1.19.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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