How severe is CVE-2019-25411?

CVE-2019-25411 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-2019-25411 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25411?

CVE-2019-25411 affects Comodo Dome Firewall. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25411?

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

Does CVE-2019-25411 have an EU (EUVD) identifier?

Yes. CVE-2019-25411 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19692.

When was CVE-2019-25411 published?

CVE-2019-25411 was published on 2026-02-19 and last updated on 2026-06-17.

CVE-2019-25411

CVE-2019-25411 is a medium-severity vulnerability in Comodo Dome Firewall 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 v4: 5.1
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19692
Weakness: CWE-79
Affected product: Comodo Dome Firewall
Published: 2026-02-19
Last modified: 2026-06-17

Description

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the GATEWAY_GREEN parameter. Attackers can send POST requests to the DHCP configuration endpoint with script payloads to execute arbitrary JavaScript in administrator browsers.

Frequently asked questions

What is CVE-2019-25411?: Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the GATEWAY_GREEN parameter. Attackers can send POST requests to the DHCP configuration endpoint with script payloads to execute arbitrary JavaScript in administrator browsers.
How severe is CVE-2019-25411?: CVE-2019-25411 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-2019-25411 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25411?: CVE-2019-25411 affects Comodo Dome Firewall. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25411?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2019-25411 have an EU (EUVD) identifier?: Yes. CVE-2019-25411 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19692.
When was CVE-2019-25411 published?: CVE-2019-25411 was published on 2026-02-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:comodo:dome_firewall:*:*:*:*:*:*:*:*

More vulnerabilities in Comodo Dome Firewall

CVE-2019-25422 — High (CVSS 7.2): Comodo Dome Firewall 2.7.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious…
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CVE-2019-25430 — Medium (CVSS 6.1): Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated…

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