CVE-2018-3748

Public Exploit

Description

There is a Stored XSS vulnerability in the glance node module versions <= 3.0.5. File name, which contains malicious HTML (eg. embedded iframe element or javascript: pseudo-protocol handler in <a> element) allows to execute JavaScript code against any user who opens a directory listing containing such crafted file name.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory hackerone.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/310133 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-3748?
CVE-2018-3748 has been scored as a medium severity vulnerability.
How to fix CVE-2018-3748?
To fix CVE-2018-3748, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-3748 being actively exploited in the wild?
It is possible that CVE-2018-3748 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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