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THREATINT
PUBLISHED

CVE-2025-8204

Comodo Dragon HSTS security check



Description

EN DE

A vulnerability classified as problematic was found in Comodo Dragon up to 134.0.6998.179. Affected by this vulnerability is an unknown functionality of the component HSTS Handler. The manipulation leads to security check for standard. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

In Comodo Dragon bis 134.0.6998.179 wurde eine problematische Schwachstelle entdeckt. Dabei geht es um eine nicht genauer bekannte Funktion der Komponente HSTS Handler. Mittels dem Manipulieren mit unbekannten Daten kann eine security check for standard-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Die Komplexität eines Angriffs ist eher hoch. Sie gilt als schwierig ausnutzbar. Der Exploit steht zur öffentlichen Verfügung.

Reserved 2025-07-25 | Published 2025-07-26 | Updated 2025-07-26 | Assigner VulDB


LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 3.1CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
LOW: 3.1CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
2.6AV:N/AC:H/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Security Check for Standard

Product status

134.0.6998.179
affected

Timeline

2025-07-25:Advisory disclosed
2025-07-25:VulDB entry created
2025-07-25:VulDB entry last update

Credits

PhongXuan-FPT-Metrodata-Indonesia (VulDB User) reporter

References

vuldb.com/?id.317773 (VDB-317773 | Comodo Dragon HSTS security check) vdb-entry

vuldb.com/?ctiid.317773 (VDB-317773 | CTI Indicators (IOB, IOC, TTP)) signature permissions-required

vuldb.com/?submit.615647 (Submit #615647 | Comodo Comodo Dragon 134 Cross Site Scripting) third-party-advisory

news.fmisec.com/comodo-dragon-vulnerability exploit

cve.org (CVE-2025-8204)

nvd.nist.gov (CVE-2025-8204)

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