中危 对路径名的限制不恰当（路径遍历）
CVE编号
CVE-2022-23532利用情况
暂无补丁情况
官方补丁披露时间
2023-01-14漏洞描述
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.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/neo4j-contrib/neo4j-apoc-procedures/commit/01e63ed2d187cd2... | |
| https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GH... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | neo4j | awesome_procedures_on_cyper | * | Up to (excluding) 4.3.0.12 | |||||
| 运行在以下环境 | |||||||||
| 应用 | neo4j | awesome_procedures_on_cyper | * | From (including) 4.4.0.0 | Up to (excluding) 4.4.0.12 | ||||
| 运行在以下环境 | |||||||||
| 应用 | neo4j | awesome_procedures_on_cyper | 5.3.0 | - | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-22 | 对路径名的限制不恰当（路径遍历） |
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