CVE-2022-23532
Neo4j APOC Path Traversal 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.
INFO
Published Date :
Jan. 14, 2023, 1:15 a.m.
Last Modified :
Nov. 7, 2023, 3:44 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.7
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2022-23532 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-23532.
| URL | Resource |
|---|---|
| https://github.com/neo4j-contrib/neo4j-apoc-procedures/commit/01e63ed2d187cd2a8aa1d78bf831ef0fdd69b522 | Patch Third Party Advisory |
| https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GHSA-5v8v-gwmw-qw97 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
test 反向辣鸡数据投放 CVE-2022-23305 工具 利用 教程 Exploit POC
cve-2020-
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-23532 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-23532 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed 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. 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. -
Initial Analysis by [email protected]
Jan. 24, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://github.com/neo4j-contrib/neo4j-apoc-procedures/commit/01e63ed2d187cd2a8aa1d78bf831ef0fdd69b522 No Types Assigned https://github.com/neo4j-contrib/neo4j-apoc-procedures/commit/01e63ed2d187cd2a8aa1d78bf831ef0fdd69b522 Patch, Third Party Advisory Changed Reference Type https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GHSA-5v8v-gwmw-qw97 No Types Assigned https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GHSA-5v8v-gwmw-qw97 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:neo4j:awesome_procedures_on_cyper:*:*:*:*:*:*:*:* versions up to (excluding) 4.3.0.12 *cpe:2.3:a:neo4j:awesome_procedures_on_cyper:*:*:*:*:*:*:*:* versions from (including) 4.4.0.0 up to (excluding) 4.4.0.12 *cpe:2.3:a:neo4j:awesome_procedures_on_cyper:5.3.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-23532 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-23532
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.21697
percentile