CVE-2017-18635

Status: ModifiedMedium (6.1)—
An XSS vulnerability was discovered in noVNC before 0.6.2 in which the remote VNC server could inject arbitrary HTML into the noVNC web page via the messages propagated to the status field, such as the VNC server name.
CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base score: 6.1
Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 4.79%
Percentile among all scored CVEs: 92
Score date: 10/5/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (4)

Canonical — Ubuntu Linux Debian — Debian Linux Novnc — Novnc Redhat — Openstack
CWEs

CWE-79
References

Raw JSON (NVD)

Show
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