CVE-2018-9078

Iomega and LenovoEMC NAS Web UI Vulnerabilities

Description

For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the Content Explorer application grants users the ability to upload files to shares and this image was rendered in the browser in the device's origin instead of prompting to download the asset. The application does not prevent the user from uploading SVG images and returns these images within their origin. As a result, malicious users can upload SVG images that contain arbitrary JavaScript that is evaluated when the victim issues a request to download the file.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.47%
Vendor Advisory lenovo.com
Affected: Lenovo Group LTD Iomega StorCenter
Affected: Lenovo Group LTD LenovoEMC
Affected: Lenovo Group LTD EZ Media and Backup Center
Published at:
Updated at:

References

Link Tags
https://support.lenovo.com/us/en/solutions/LEN-24224 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-9078?
CVE-2018-9078 has been scored as a high severity vulnerability.
How to fix CVE-2018-9078?
To fix CVE-2018-9078, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-9078 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-9078 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-9078?
CVE-2018-9078 affects Lenovo Group LTD Iomega StorCenter, Lenovo Group LTD LenovoEMC, Lenovo Group LTD EZ Media and Backup Center.
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