CVE-2018-1000820
neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
neo4j-contrib neo4j-apoc-procedures version before commit 45bc09c contains a XML External Entity (XXE) vulnerability in XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This vulnerability appears to have been fixed in after commit 45bc09c.
- CVSS 3.0
- 10.0 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 1.87% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- neo4j/awesome procedures on cyper
- Source
- cve@mitre.org
References
- https://0dd.zone/2018/10/27/neo4f-apoc-procedures-XXE/Third Party Advisory
- https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/931Issue Tracking, Patch, Third Party Advisory
- https://0dd.zone/2018/10/27/neo4f-apoc-procedures-XXE/Third Party Advisory
- https://github.com/neo4j-contrib/neo4j-apoc-procedures/issues/931Issue Tracking, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.