CVE-2022-23532— neo4j-apoc-procedures is vulnerable to path traversal
Quick assessment
Affected
neo4j-contrib neo4j-apoc-procedures
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Neo4j是美国Neo4j公司的一款基于Java的且完全兼容ACID的图形数据库，它支持数据迁移、附加组件等。 Neo4j APOC (Awesome Procedures on Cypher)存在路径遍历漏洞。攻击者利用该漏洞可以访问存储在Web根文件夹之外的文件和目录。
Possible ATT&CK Techniques 3 AI
T1560 · Archive Collected Data T1055 · Process Injection T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-23532
Vulnerability Information
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Vulnerability Title
neo4j-apoc-procedures is vulnerable to path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
APOC (Awesome Procedures on Cypher) is an add-on library for Neo4j that provides hundreds of procedures and functions. A path traversal vulnerability found in the apoc.export.* procedures of apoc plugins in Neo4j Graph database. The issue allows a malicious actor to potentially break out of the expected directory. The vulnerability is such that files could only be created but not overwritten. For the vulnerability to be exploited, an attacker would need access to execute an arbitrary query, either by having access to an authenticated Neo4j client, or a Cypher injection vulnerability in an application. The minimum versions containing patch for this vulnerability are 4.4.0.12 and 4.3.0.12 and 5.3.1. As a workaround, you can control the allowlist of the procedures that can be used in your system, and/or turn off local file access by setting apoc.export.file.enabled=false.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Neo4j 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Neo4j是美国Neo4j公司的一款基于Java的且完全兼容ACID的图形数据库，它支持数据迁移、附加组件等。 Neo4j APOC (Awesome Procedures on Cypher)存在路径遍历漏洞。攻击者利用该漏洞可以访问存储在Web根文件夹之外的文件和目录。
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 |
|---|---|---|---|---|
| neo4j-contrib | neo4j-apoc-procedures | < 4.3.0.12 | - |
|
II. Public POCs for CVE-2022-23532
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2022-23532 (1)
Vendor Advisories for CVE-2022-23532 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2022-23532
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