XML External Entity Vulnerability in Neo4j APOC Procedures by Neo4j
CVE-2018-1000820

10CRITICAL

Key Information:

Vendor

Neo4j

Status
Awesome Procedures On Cyper
Vendor
CVE Published:
20 December 2018

What is CVE-2018-1000820?

The neo4j-apoc-procedures prior to commit 45bc09c is susceptible to an XML External Entity (XXE) vulnerability, allowing malicious XML input to exploit the XML parser. This can lead to the disclosure of sensitive information, potential denial of service, server-side request forgery (SSRF), and unauthorized network port scanning. Users of affected versions are advised to upgrade to the latest version to mitigate these security risks.

References

https://0dd.zone/2018/10/27/neo4f-apoc-procedures-XXE/
x_refsource_MISC
https://github.com/neo4j-contrib/neo4j-apoc-procedures/is...
x_refsource_MISC

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.