Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting unsanitized input to the hotspot_permanent_users endpoint. Attackers can send POST requests with JavaScript payloads in the MACADDRESSES parameter to execute arbitrary scripts in users' browsers.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Cdome Comodo Dome Firewall affected
Version Status Constraints
2.7.0 affected —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cdome.comodo.com/firewall/ cve-icon cve-icon
https://secure.comodo.com/home/purchase.php?pid=106&license=try&track=9278&af=9278 cve-icon cve-icon
https://www.exploit-db.com/exploits/46408 cve-icon cve-icon
https://www.vulncheck.com/advisories/comodo-dome-firewall-cross-site-scripting-via-hotspotpermanentusers cve-icon cve-icon
History

Fri, 20 Feb 2026 01:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 19 Feb 2026 12:30:00 +0000

Type Values Removed Values Added
Description Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting unsanitized input to the hotspot_permanent_users endpoint. Attackers can send POST requests with JavaScript payloads in the MACADDRESSES parameter to execute arbitrary scripts in users' browsers.
Title Comodo Dome Firewall 2.7.0 Cross-Site Scripting via hotspot_permanent_users
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-19T18:49:32.136Z

Reserved: 2026-02-18T22:39:07.212Z

Link: CVE-2019-25415

cve-icon Vulnrichment

Updated: 2026-02-19T18:49:26.108Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-02-19T13:16:15.360

Modified: 2026-02-19T15:52:39.260

Link: CVE-2019-25415

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses