Is CVE-2020-2493 in the CISA KEV catalog?

No. CVE-2020-2493 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-2493?

CVE-2020-2493 has a CVSS v3 base score of 6.1 (MEDIUM).

What is the EPSS score for CVE-2020-2493?

CVE-2020-2493 has an EPSS score of 0.76% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-2493?

Upgrade multimedia console to 1.1.5 or later.

CVE & CISA-KEV Catalog

CVE-2020-2493

MEDIUM

6.1

CVSS v3

NVD

Description

This cross-site scripting vulnerability in Multimedia Console allows remote attackers to inject malicious code. QANP have already fixed this vulnerability in Multimedia Console 1.1.5 and later.

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

How to fix

Remediation Available

multimedia consoleNVD

Affected:< 1.1.5Fixed in:1.1.5CVE-2020-2493derived 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

0.76%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% 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.