CVE-2021-34371

critical · 9.8

Neo4j through 3.4.18 (with the shell server enabled) exposes an RMI service that arbitrarily deserializes Java objects, e.g., through setSessionVariable. An attacker can abuse this for remote code execution because there are dependencies with exploitable gadget chains.

9.8

CVSS

13.4%

EPSS (exploit prob.)

96th

EPSS percentile

2021-08-05

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-502

Affected products

Vendor	Product	Affected versions
neo4j	neo4j	<= 3.4.18

Check a specific version with /api/v1/cve/match.

References

https://www.exploit-db.com/exploits/50170
https://www.exploit-db.com/exploits/50170

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2021-34371