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CVE-2018-0723

23
FAUCET Score

CVE-2018-0723 is a cross-site scripting (XSS) vulnerability affecting QNAP Q'center Virtual Appliance versions 1.8.1014 and earlier. This medium-severity vulnerability, with a CVSS score of 6.1, allows remote attackers to inject JavaScript code, requiring user interaction but potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit or ExploitDB, though it has received minimal community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8.1014CPE matchmatch criteria
cpe:2.3:a:qnap:q\'center_virtual_appliance:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.77%
Probability of exploitation in next 30 days
EPSS Percentile
51.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0077 is in the 59th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

qnap.com / zh-tw/security-advisory/nas-201812-26
PatchVendor Advisory