What’s Vulnerable › Vulnerabilities

CVE-2022-36129

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-07-26 · updated 2026-06-17
• Weakness: CWE-306

Description

HashiCorp Vault Enterprise 1.7.0 through 1.9.7, 1.10.4, and 1.11.0 clusters using Integrated Storage expose an unauthenticated API endpoint that could be abused to override the voter status of a node within a Vault HA cluster, introducing potential for future data loss or catastrophic failure. Fixed in Vault Enterprise 1.9.8, 1.10.5, and 1.11.1.

Affected products

• HashiCorp Vault: from 1.7.0 through 1.9.7; from 1.10.0 through 1.10.4; 1.11.0

References

• https://discuss.hashicorp.com
• https://discuss.hashicorp.com/t/hcsec-2022-15-vault-enterprise-does-not-verify-existing-voter-status-when-joining-an-integrated-storage-ha-node/42420
• https://security.netapp.com/advisory/ntap-20220901-0011/
• https://discuss.hashicorp.com
• https://discuss.hashicorp.com/t/hcsec-2022-15-vault-enterprise-does-not-verify-existing-voter-status-when-joining-an-integrated-storage-ha-node/42420
• https://security.netapp.com/advisory/ntap-20220901-0011/

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