How severe is CVE-2019-9163?

CVE-2019-9163 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-9163 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-9163?

CVE-2019-9163 affects Marchnetworks Command Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-9163?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-9163 published?

CVE-2019-9163 was published on 2020-04-01 and last updated on 2026-06-17.

CVE-2019-9163

CVE-2019-9163 is a critical-severity vulnerability in Marchnetworks Command Client with a CVSS 3.x base score of 9.8. 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-94.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Marchnetworks Command Client
Published: 2020-04-01
Last modified: 2026-06-17

Description

The connection initiation process in March Networks Command Client before 2.7.2 allows remote attackers to execute arbitrary code via crafted XAML objects.

Frequently asked questions

What is CVE-2019-9163?: The connection initiation process in March Networks Command Client before 2.7.2 allows remote attackers to execute arbitrary code via crafted XAML objects.
How severe is CVE-2019-9163?: CVE-2019-9163 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-9163 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-9163?: CVE-2019-9163 affects Marchnetworks Command Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-9163?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-9163 published?: CVE-2019-9163 was published on 2020-04-01 and last updated on 2026-06-17.

References

https://www.marchnetworks.com/cve-2019-9163/

Affected products (1)

cpe:2.3:a:marchnetworks:command_client:*:*:*:*:*:*:*:*

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