GHSA-f9ch-h8j7-8jwg

ghsaUSosv

Hashicorp Vault Community vulnerable to Incorrect Authorization

view advisory published 2025-05-02Licence: CC-BY-4.0

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-3879US	high8.8OT elevated	0.44% (38th)	—	2025-05-02
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_locati…

references

External citations — patches, advisories, analysis.

https://discuss.hashicorp.com/t/hcsec-2025-07-vault-s-azure-authentication-method-bound-location-restriction-could-be-bypassed-on-login/74716WEB
https://github.com/hashicorp/vaultPACKAGE
https://nvd.nist.gov/vuln/detail/CVE-2025-3879ADVISORY
https://pkg.go.dev/vuln/GO-2025-3662WEB

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