CVE-2020-2497: Cross-site scripting vulnerability in QTS and QuTS hero
First published: Thu Dec 10 2020(Updated: )
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. QANP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later
Credit: security@qnapsecurity.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| QNAP QuTS hero | <4.5.1.1472 | |
| QNAP QTS | <4.5.1.1456 | |
| QNAP QTS | <4.4.3.1354 | |
| QNAP QTS | <4.3.6.1333 | |
| QNAP QTS | <4.3.4.1368 | |
| QNAP QTS | <4.3.3.1315 | |
| QNAP QTS | <4.2.6 |
Remedy
QNAP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-2497.
What is the severity of CVE-2020-2497?
The severity of CVE-2020-2497 is medium.
Which software versions are affected by CVE-2020-2497?
CVE-2020-2497 affects QTS and QuTS hero versions up to and excluding 4.5.1.1472 and up to and excluding 4.5.1.1456.
How can remote attackers exploit CVE-2020-2497?
Remote attackers can exploit CVE-2020-2497 by injecting malicious code in System Connection Logs via cross-site scripting (XSS) attacks.
Has QANP released a fix for CVE-2020-2497?
Yes, QANP has released fixes for CVE-2020-2497 in QuTS hero version h4.5.1.1472 build 20201031 and later, and in QTS version 4.5.1.1456 build 202.
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- collector/mitre-cve
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- vendor/qnap
- canonical/qnap quts hero
- canonical/qnap qts