How severe is CVE-2019-18859?

CVE-2019-18859 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-2019-18859 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-18859?

CVE-2019-18859 affects Digi Anywhereusb/14 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-18859?

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

When was CVE-2019-18859 published?

CVE-2019-18859 was published on 2020-01-09 and last updated on 2026-06-17.

CVE-2019-18859

CVE-2019-18859 is a medium-severity vulnerability in Digi Anywhereusb/14 Firmware 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: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Digi Anywhereusb/14 Firmware
Published: 2020-01-09
Last modified: 2026-06-17

Description

Digi AnywhereUSB 14 allows XSS via a link for the Digi Page.

Frequently asked questions

What is CVE-2019-18859?: Digi AnywhereUSB 14 allows XSS via a link for the Digi Page.
How severe is CVE-2019-18859?: CVE-2019-18859 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-2019-18859 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-18859?: CVE-2019-18859 affects Digi Anywhereusb/14 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-18859?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-18859 published?: CVE-2019-18859 was published on 2020-01-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:digi:anywhereusb\/14_firmware:1.93.21.19:*:*:*:*:*:*:*

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