Vulnerability · Published Mar 1, 2022 · Assigned by mitre
CVE-2021-42767
Critical 9.1
In plain English
A critical-severity security flaw in the org.neo4j.procedure:apoc package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 75% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)1.5%top 25.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.neo4j.procedure:apoc | 3.5.17 | GHSA-4mpj-488r-vh6m |
| Maven | org.neo4j.procedure:apoc | 4.2.10 | GHSA-4mpj-488r-vh6m |
| Maven | org.neo4j.procedure:apoc | 4.3.0.4 | GHSA-4mpj-488r-vh6m |
| Maven | org.neo4j.procedure:apoc | 4.4.0.1 | GHSA-4mpj-488r-vh6m |
Affected products (as reported)
References
- https://neo4j.com x_refsource_MISC
- https://github.com/neo4j-contrib/neo4j-apoc-procedures/security/advisories/GHSA-4mpj-488r-vh6m x_refsource_MISC