How severe is CVE-2020-14210?

CVE-2020-14210 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-14210 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-14210?

CVE-2020-14210 primarily affects Monitorapp Application Insight Web Application. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-14210?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-14210 published?

CVE-2020-14210 was published on 2020-06-16 and last updated on 2026-06-17.

CVE-2020-14210

CVE-2020-14210 is a medium-severity vulnerability in Monitorapp Application Insight Web Application with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Monitorapp Application Insight Web Application
Published: 2020-06-16
Last modified: 2026-06-17

Description

Reflected Cross-Site Scripting (XSS) vulnerability in MONITORAPP WAF in which script can be executed when responding to Request URL information. It provides a function to response to Request URL information when blocking.

Frequently asked questions

What is CVE-2020-14210?: Reflected Cross-Site Scripting (XSS) vulnerability in MONITORAPP WAF in which script can be executed when responding to Request URL information. It provides a function to response to Request URL information when blocking.
How severe is CVE-2020-14210?: CVE-2020-14210 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-14210 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-14210?: CVE-2020-14210 primarily affects Monitorapp Application Insight Web Application. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-14210?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-14210 published?: CVE-2020-14210 was published on 2020-06-16 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:monitorapp:application_insight_web_application:*:*:*:*:virtual:*:*:*
cpe:2.3:a:monitorapp:web_application_firewall:*:*:*:*:*:*:*:*

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