CVE-2017-9830

moderate-risk
Published 2017-06-27

Remote Code Execution is possible in Code42 CrashPlan 5.4.x via the org.apache.commons.ssl.rmi.DateRMI Java class, because (upon instantiation) it creates an RMI server that listens on a TCP port and deserializes objects sent by TCP clients.

Do I need to act?

~
9.2% 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)

Crashplan

Affected Vendors

Code42

References (2)

Third Party Advisory https://blog.radicallyopensecurity.com/CVE-2017-9830.html
Third Party Advisory https://blog.radicallyopensecurity.com/CVE-2017-9830.html
47
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 10/34 · Low
Exposure 5/34 · Minimal