CVE-2022-42468

moderate-risk
Published 2022-10-26

Apache Flume versions 1.4.0 through 1.10.1 are vulnerable to a remote code execution (RCE) attack when a configuration uses a JMS Source with an unsafe providerURL. This issue is fixed by limiting JNDI to allow only the use of the java protocol or no protocol.

Do I need to act?

~
6.4% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Apache

References (6)

Issue Tracking https://issues.apache.org/jira/browse/FLUME-3437
Mailing List https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz
Mailing List https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78
Issue Tracking https://issues.apache.org/jira/browse/FLUME-3437
Mailing List https://lists.apache.org/thread/1ckhmp539zr2nd2rs45pocpywk2d9zvz
Mailing List https://lists.apache.org/thread/939wkx8o90bp6m2ht3t1sdyo1ncypl78
46
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 9/34 · Low
Exposure 5/34 · Minimal