CVE-2023-4680— Vault's Transit Secrets Engine Allowed Nonce Specified without Convergent Encryption
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I. Basic Information for CVE-2023-4680
Vulnerability Information
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Vulnerability Title
Vault's Transit Secrets Engine Allowed Nonce Specified without Convergent Encryption
Source: NVD (National Vulnerability Database)
Vulnerability Description
HashiCorp Vault and Vault Enterprise transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive the authentication subkey when using transit secrets engine without convergent encryption. Introduced in 1.6.0 and fixed in 1.14.3, 1.13.7, and 1.12.11.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在加密中重用Nonce与密钥对
Source: NVD (National Vulnerability Database)
Vulnerability Title
HashiCorp Vault 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp Vault是美国HashiCorp公司的一款私钥访问管理工具。 HashiCorp Vault和Vault Enterprise 1.6.0及之后版本存在输入验证错误漏洞，该漏洞源于transit secrets engine存在安全漏洞，允许在没有聚合加密的情况下指定保管库的传输机密引擎。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HashiCorp | Vault | 1.14.0 ~ 1.14.3 | - | |
| HashiCorp | Vault Enterprise | 1.14.0 ~ 1.14.3 | - |
II. Public POCs for CVE-2023-4680
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Vault
- CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial - CVE-2025-12044
Vault Vulnerable to Denial of Service Due to Rate Limit Regr
Same vendor: HashiCorp
- CVE-2026-7776
Boundary Workers Vulnerable to Denial of Service During TLS - CVE-2026-5807
Vault Vulnerable to Denial-of-Service via Unauthenticated Ro - CVE-2026-4525
Vault Token Leaked to Backends via Authorization: Bearer Pas - CVE-2026-5052
Vault Vulnerable to Server-Side Request Forgery in ACME Chal - CVE-2026-3605
Vault KVv2 Metadata and Secret Deletion Policy Bypass Denial
Same weakness: CWE-323
- CVE-2026-5446
wolfSSL ARIA-GCM TLS 1.2/DTLS 1.2 GCM nonce reuse - CVE-2026-3559
Philips Hue Bridge HomeKit Accessory Protocol Static Nonce A - CVE-2026-3099
Libsoup: libsoup: authentication bypass via digest authentic - CVE-2026-25998
strongMan vulnerable to private credential recovery due to k - CVE-2025-47345
Reusing a Nonce, Key Pair in Encryption in Automotive Platfo
V. Comments for CVE-2023-4680
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