CVE-2021-42767

CRITICAL
Published Mar 1, 20224y ago · Modified Jun 17, 20262w ago
9.1 CVSS 3.1
Critical
Find Similar
Published Mar 1, 2022 4y ago
Last Modified Jun 17, 2026 2w ago

Description

A directory traversal vulnerability in the apoc plugins in Neo4J Graph database before 4.4.0.1 allows attackers to read local files, and sometimes create local files. This is fixed in 3.5.17, 4.2.10, 4.3.0.4, and 4.4.0.1.

CVSS Details

Base Score
9.1
Exploitability
3.9
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

Affected Products 4

VendorProductVersionRange
neo4jawesome_procedures* <3.5.0.17
neo4jawesome_procedures*≥4.2.0.0  –  <4.2.10
neo4jawesome_procedures*≥4.3.0.0  –  <4.3.0.4
neo4jawesome_procedures*≥4.4.0.0  –  <4.4.0.1

References 2

  • github.com https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GHSA-4mpj-488r-vh6m
    Third Party Advisory
  • neo4j.com https://neo4j.com
    ProductVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.