CVE-2018-18471 — CRITICAL (9.8)

Vulnerability Description

/api/2.0/rest/aggregator/xml in Axentra firmware, used by NETGEAR Stora, Seagate GoFlex Home, and MEDION LifeCloud, has an XXE vulnerability that can be chained with an SSRF bug to gain remote command execution as root. It can be triggered by anyone who knows the IP address of the affected device.

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
Axentra	Hipserv	-
Medion	Lifecloud	-
Netgear	Stora	-
Seagate	Goflex Home	-

Related Weaknesses (CWE)

CWE-611

References

http://www.axentra.com/en/Vendor AdvisoryURL Repurposed
https://www.wizcase.com/blog/hack-2018/ExploitThird Party Advisory
http://www.axentra.com/en/Vendor AdvisoryURL Repurposed
https://www.wizcase.com/blog/hack-2018/ExploitThird Party Advisory

FAQ

What is CVE-2018-18471?

CVE-2018-18471 is a vulnerability with a CVSS score of 9.8 (CRITICAL). /api/2.0/rest/aggregator/xml in Axentra firmware, used by NETGEAR Stora, Seagate GoFlex Home, and MEDION LifeCloud, has an XXE vulnerability that can be chained with an SSRF bug to gain remote command...

How severe is CVE-2018-18471?

CVE-2018-18471 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-2018-18471?

Check the references section above for vendor advisories and patch information. Affected products include: Axentra Hipserv, Medion Lifecloud, Netgear Stora, Seagate Goflex Home.