CVE-2019-18233

Description

In Advantech Spectre RT Industrial Routers ERT351 5.1.3 and prior, the affected product does not neutralize special characters in the error response, allowing attackers to use a reflected XSS attack.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Vendor Advisory advantech-bb.cz
Affected: n/a Advantech Spectre RT Industrial Routers ERT351
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-21-054-03 third party advisory us government resource
https://ep.advantech-bb.cz/support/router-models/download/511/sa-2021-01-fw-5.1.3-and-older-en.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-18233?
CVE-2019-18233 has been scored as a medium severity vulnerability.
How to fix CVE-2019-18233?
To fix CVE-2019-18233, 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-2019-18233 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-18233 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-18233?
CVE-2019-18233 affects n/a Advantech Spectre RT Industrial Routers ERT351.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.