CVE-2021-34802
Improper Privilege Management in Neo4j Graph Database
8.8
HIGH
CVSS 3.1
EPSS 0.55%
Description
A failure in resetting the security context in some transaction actions in Neo4j Graph Database 4.2 could allow authenticated users to execute commands with elevated privileges.
How to fix CVE-2021-34802
To remediate CVE-2021-34802, upgrade the affected package to a fixed version below.
- Maven/org.neo4j:neo4j-kernel—upgrade to 4.2.8 or later
Is CVE-2021-34802 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.2.0, < 4.2.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |