CVE-2019-0187
Unauthenticated Remote Code Execution in Apache JMeter
9.8
CRITICAL
CVSS 3.1
EPSS 0.64%
Description
Unauthenticated RCE is possible when JMeter is used in distributed mode (-r or -R command line options). Attacker can establish a RMI connection to a jmeter-server using RemoteJMeterEngine and proceed with an attack using untrusted data deserialization. This only affect tests running in Distributed mode. Note that versions before 4.0 are not able to encrypt traffic between the nodes, nor authenticate the participating nodes so upgrade to JMeter 5.1 is also advised.
How to fix CVE-2019-0187
To remediate CVE-2019-0187, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 5.1 or later
Is CVE-2019-0187 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0, < 5.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |