Improper Validation in Comodo Internet Security Premium 12.3.4.8162
CVE-2025-7096

9.2CRITICAL

Key Information:

Vendor

Comodo

Status
Internet Security Premium
Vendor
CVE Published:
6 July 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-7096?

A significant security vulnerability has been identified in Comodo Internet Security Premium 12.3.4.8162, specifically located in the component Manifest File Handler within the file cis_update_x64.xml. This flaw arises from the improper validation of an integrity check value, which may allow an attacker to perform remote manipulation. Although the complexity of exploiting this vulnerability may be high, the potential risk remains due to its public disclosure. It is important to note that the vendor was alerted regarding this issue but did not respond.

Affected Version(s)

Internet Security Premium 12.3.4.8162

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-7096 - Proof of Concept

References

https://vuldb.com/?id.315010
vdb-entry
https://vuldb.com/?ctiid.315010
signaturepermissions-required
https://vuldb.com/?submit.603713
third-party-advisory

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

FPT IS Security (VulDB User)
.
CVE-2025-7096 : Improper Validation in Comodo Internet Security Premium 12.3.4.8162