CVE-2018-9081
Iomega and LenovoEMC NAS Web UI Vulnerabilities
No known exploitation. EPSS puts it in the 44th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, the file name used for assets accessible through the Content Viewer application are vulnerable to self cross-site scripting self-XSS. As a result, adversaries can add files to shares accessible from the Content Viewer with a cross site scripting payload in its name, and wait for a user to try and rename the file for their payload to trigger.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.5% chance of exploitation activity in the next 30 days, which ranks it in the 44th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 2246 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified, att&ck mapped
Affected products
- storcenter px12-450r firmwareHardware Firmware
- storcenter px12-400r firmwareHardware Firmware
- storcenter px4-300r firmwareHardware Firmware
- storcenter px6-300d firmwareHardware Firmware
- storcenter px4-300d firmwareHardware Firmware
- storcenter px2-300d firmwareHardware Firmware
- storcenter ix4-300d firmwareHardware Firmware
- storcenter ix2 firmwareHardware Firmware
And 12 more affected products. See all after sign-in
Technical detail
CVSS 3.0 vector
Open in the CVSS calculatorCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Scored 4.7 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction RequiredA user must click a link, open a file, or perform some action
Scope
- Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity LowData modification is possible but limited in scope or consequence
- Availability NoneNo availability impact
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
Sources
References in the record
Watch the software you run.
My Stack ranks new CVEs for your products by real-world exploitation, so the next serious one reaches you without reading every advisory.
We'll flag the next CVE, public exploit or patch for Lenovo, not every advisory.
A free account adds
- The full version matrix and every affected product
- Exploit links, proofs of concept and Metasploit modules
- Email alerts for the products you watch
- The same data over REST API, MCP and CLI