CVE-2018-19953

Known Exploited

Description

If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.

References

Link	Tags
https://www.qnap.com/zh-tw/security-advisory/qsa-20-01	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-19953?: CVE-2018-19953 has been scored as a medium severity vulnerability.
How to fix CVE-2018-19953?: To fix CVE-2018-19953, 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-2018-19953 being actively exploited in the wild?: It is confirmed that CVE-2018-19953 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~41% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-19953?: CVE-2018-19953 affects QNAP Systems Inc. QTS, QNAP Systems Inc. QTS, QNAP Systems Inc. QTS, QNAP Systems Inc. QTS, QNAP Systems Inc. QTS.

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Description

Category

CWE-79 – Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

References

Frequently Asked Questions