Is CVE-2020-2494 in the CISA KEV catalog?

No. CVE-2020-2494 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-2494?

CVE-2020-2494 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2020-2494?

CVE-2020-2494 has an EPSS score of 0.98% (58th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-2494?

Upgrade music station to 5.3.12 or later.

CVE & CISA-KEV Catalog

CVE-2020-2494

MEDIUM

6.1

CVSS v3

NVD

Description

This cross-site scripting vulnerability in Music Station allows remote attackers to inject malicious code. QANP have already fixed this vulnerability in the following versions of Music Station. QuTS hero h4.5.1: Music Station 5.3.13 and later QTS 4.5.1: Music Station 5.3.12 and later QTS 4.4.3: Music Station 5.3.12 and later

CWE-79Cross-Site Scripting (XSS)CWE-80

How to fix

Remediation Available

music stationNVD

Affected:< 5.3.12Fixed in:5.3.12CVE-2020-2494derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploit Intelligence

0.98%probability of exploitation in 30 days

58thpercentile

Moderate risk: more likely to be exploited than 58% of all known CVEs.

References

Vendor Advisory1

qnap.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.