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THREATINT
PUBLISHED

CVE-2025-7095

Comodo Internet Security Premium Update certificate validation



Description

EN DE

A vulnerability classified as critical has been found in Comodo Internet Security Premium 12.3.4.8162. This affects an unknown part of the component Update Handler. The manipulation leads to improper certificate validation. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine Schwachstelle in Comodo Internet Security Premium 12.3.4.8162 entdeckt. Sie wurde als kritisch eingestuft. Betroffen hiervon ist ein unbekannter Ablauf der Komponente Update Handler. Mit der Manipulation mit unbekannten Daten kann eine improper certificate validation-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Die Komplexität eines Angriffs ist eher hoch. Sie ist schwierig auszunutzen.

Reserved 2025-07-05 | Published 2025-07-06 | Updated 2025-07-07 | Assigner VulDB


MEDIUM: 6.3CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
LOW: 3.7CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R
LOW: 3.7CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:X/RL:X/RC:R
2.6AV:N/AC:H/Au:N/C:N/I:P/A:N/E:ND/RL:ND/RC:UR

Problem types

Improper Certificate Validation

Improper Authentication

Product status

12.3.4.8162
affected

Timeline

2025-07-05:Advisory disclosed
2025-07-05:VulDB entry created
2025-07-05:VulDB entry last update

Credits

FPT IS Security (VulDB User) reporter

References

vuldb.com/?id.315009 (VDB-315009 | Comodo Internet Security Premium Update certificate validation) vdb-entry

vuldb.com/?ctiid.315009 (VDB-315009 | CTI Indicators (IOB, IOC, TTP)) signature permissions-required

vuldb.com/?submit.603712 (Submit #603712 | Comodo Security Solutions Comodo Internet Security Premium 12.3.4.8162 Improper Certificate Validation) third-party-advisory

drive.google.com/...c5_sV6o8ULv0LBvGfKKXPxn/view?usp=sharing related

cve.org (CVE-2025-7095)

nvd.nist.gov (CVE-2025-7095)

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