CVE-2020-2497
Medium
Description
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
SeverityMedium
CVSS6.1
Exploit probability—
Product
Qnap Quts Hero
PublishedDec 10, 2020
First seenDec 10, 2020
Weakness typeCWE-79Cross-site scripting (XSS)CWE-80CWE-80
How to fix
Update
- qnap quts_hero4.5.1.1472 or later
- qnap qts4.5.1.1456, 4.4.3.1354, 4.3.6.1333, 4.3.4.1368, 4.3.3.1315, 4.2.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qnap quts_hero | v < 4.5.1.1472 | 4.5.1.1472 |
| qnap qts | v < 4.5.1.1456, v < 4.4.3.1354, v < 4.3.6.1333, v < 4.3.4.1368, v < 4.3.3.1315, v < 4.2.6 | 4.5.1.1456, 4.4.3.1354, 4.3.6.1333, 4.3.4.1368, 4.3.3.1315, 4.2.6 |
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