CVE-2017-9830

CRITICAL 9.8CVE-2017-9830 · Published 27/06/2017 · updated 17/06/2026

In short

CVE-2017-9830 is a CRITICAL (CVSS 9.8) vulnerability affecting crashplan (code42).
Chance of exploitation in the next 30 days (EPSS): 6.5%, higher than 93.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
crashplan code42	`= 5.4`	No fix yet

Description

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.

References

blog.radicallyopensecurity.com/CVE-2017-9830.html · Third Party Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free