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CVE-2018-9081

19
FAUCET Score

CVE-2018-9081 is a self-cross-site scripting (self-XSS) vulnerability affecting Iomega, Lenovo, and LenovoEMC NAS devices running firmware versions 4.1.402.34662 and earlier. An attacker can embed a malicious script in a file name within a shared directory, which then executes when a user attempts to rename that file via the Content Viewer application. Rated with a CVSS score of 4.7 (MEDIUM), this vulnerability has a network attack vector and high attack complexity, requiring user interaction. The potential impact is limited to low confidentiality and integrity, as it primarily affects the user who triggers the payload. Currently, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. The vulnerability has received minimal community discussion and media coverage, indicating a low level of public awareness or concern.

Impacted Technologies

VendorProductVersion(s)CPE
4.1.402.34662CPE matchmatch criteria
cpe:2.3:o:lenovo:storcenter_px12-450r_firmware:4.1.402.34662:*:*:*:*:*:*:*
4.1.402.34662CPE matchmatch criteria
cpe:2.3:o:lenovo:storcenter_px12-400r_firmware:4.1.402.34662:*:*:*:*:*:*:*
4.1.402.34662CPE matchmatch criteria
cpe:2.3:o:lenovo:storcenter_px4-300r_firmware:4.1.402.34662:*:*:*:*:*:*:*
4.1.402.34662CPE matchmatch criteria
cpe:2.3:o:lenovo:storcenter_px6-300d_firmware:4.1.402.34662:*:*:*:*:*:*:*
4.1.402.34662CPE matchmatch criteria
cpe:2.3:o:lenovo:storcenter_px4-300d_firmware:4.1.402.34662:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.7MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 60th percentile among its peer group of 707 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.lenovo.com / us/en/solutions/LEN-24224
Vendor Advisory