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I. Basic Information for CVE-2025-67733
Vulnerability Information
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Vulnerability Title
Valkey Affected by RESP Protocol Injection via Lua error_reply
Source: NVD (National Vulnerability Database)
Vulnerability Description
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Valkey 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Valkey是Valkey开源的一个灵活的分布式键值数据库。 Valkey 9.0.2之前版本、8.1.6之前版本、8.0.7之前版本和7.2.12之前版本存在注入漏洞，该漏洞源于Lua脚本的错误处理代码未正确处理空字符，可能导致数据损坏或被篡改。
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
VendorProductAffected VersionsCPESubscribe
valkey-iovalkey < 7.2.12 -
II. Public POCs for CVE-2025-67733
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/JYlab/CVE-2025-67733-RESP-Injection-PoCPOC Details
2Redis/Valkey RESP Injection PoC (CVE-2025-67733)https://github.com/JYlab/CVE-2025-67733POC Details
AI-Generated POCPremium
opencode/mimo-v2-pro-free · 6462 chars
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III. Intelligence Information for CVE-2025-67733
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IV. Related Vulnerabilities
Same product: valkey
Same vendor: valkey-io
Same weakness: CWE-74
V. Comments for CVE-2025-67733

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