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CVE-2024-2877

Vault Enterprise Leaks Sensitive HTTP Request Headers in the Audit Log When Deployed With a Performance Standby Node

MEDIUM
5.5
CVSS Score
Published: April 30, 2024 at 02:58 PM UTC
Updated: June 17, 2026 at 07:25 AM UTC
1 product affected across 1 vendorVault

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Vault Enterprise, when configured with performance standby nodes and a configured audit device, will inadvertently log request headers on the standby node. These logs may have included sensitive HTTP request information in cleartext. This vulnerability, CVE-2024-2877, was fixed in Vault Enterprise 1.15.8.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vault· Hashicorp
95%
1.15.0 ≤ v < 1.15.81.15.0
Affected range stops below 1.15.8, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Broken Link
Source: [email protected]
https://discuss.hashicorp.com/t/hsec-2024-10-vault-enterprise-leaks-sensitive-http-request-headers-in-audit-log-when-deployed-with-a-performance-standby-node
Third Party Advisory
Source: [email protected]
https://security.netapp.com/advisory/ntap-20240614-0002/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMHashiCorp
Vector?

Quick Info

StatusANALYZED
CWE
CWE-532

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