CVE-2018-9079 Iomega and LenovoEMC NAS Web UI Vulnerabilities
Attackers can inject malicious scripts into the NAS web interface to execute arbitrary JavaScript, potentially compromising user sessions and device integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-9079?
CVE-2018-9079 is a critical cross-site scripting vulnerability in Lenovo Group LTD EZ Media and Backup Center, published on 28 Sep 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, adversaries can craft URLs to modify the Document Object Model (DOM) of the page. In addition, adversaries can inject HTML script tags and HTML tags with JavaScript handlers to execute arbitrary JavaScript with the origin of the device.
Weakness: CWE-79
Which versions are affected by CVE-2018-9079?
It affects 20 products.
Products include Lenovo Ez Media \& Backup Center Firmware, Lenovo Ix2 Firmware, Lenovo Ix4-300d Firmware, Lenovo Px12-400r Firmware, Lenovo Px12-450r Firmware, Lenovo Px2-300d Firmware and 14 more.
How do I fix CVE-2018-9079?
No fix has been published for CVE-2018-9079 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2018-9079 being exploited?
There is no known exploitation of CVE-2018-9079 in the wild and no public exploit code.
Other vulnerabilities in Lenovo Group LTD EZ Media and Backup Center
Sources
Also known as GHSA-2h7j-8929-4x9g.