CVE-2017-9830 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Code42	Crashplan	5.4

Related Weaknesses (CWE)

CWE-502

References

https://blog.radicallyopensecurity.com/CVE-2017-9830.htmlThird Party Advisory
https://blog.radicallyopensecurity.com/CVE-2017-9830.htmlThird Party Advisory

FAQ

What is CVE-2017-9830?

CVE-2017-9830 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2017-9830?

CVE-2017-9830 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2017-9830?

Check the references section above for vendor advisories and patch information. Affected products include: Code42 Crashplan.