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OpenAdvisories
High · 8.2 CVE-2025-1293 EUVD-2025-4584GHSA-vxm9-8mfw-vc6gGO-2025-3475

HashiCorp Hermes Improperly Validates AWS ALB JWTs, which May Lead to Authentication Bypass

Published Feb 20, 2025 · Updated Feb 20, 2025 · Assigned by HashiCorp

Description

Hermes versions up to 0.4.0 improperly validated the JWT provided when using the AWS ALB authentication mode, potentially allowing for authentication bypass. This vulnerability, CVE-2025-1293, was fixed in Hermes 0.5.0.

Affected products

VendorProductAffectedFixed
HashiCorp Tooling < 0.5.0 0.5.0

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
openSUSE Tumbleweed govulncheck-vulndb 0.0.20250312T181707-1.1 openSUSE-SU-2025:14889-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/hashicorp-forge/hermes < 0.5.0 0.5.0 GHSA-vxm9-8mfw-vc6g

Advisories 1

References