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CVE-2021-33601

Arbitrary Code Execution in Web Interface of F-Secure Internet Gatekeeper

HIGH
8.8
CVSS Score
Published: September 28, 2021 at 09:08 AM UTC
Updated: June 17, 2026 at 03:54 AM UTC
2 products affected across 1 vendorInternet GatekeeperF-Secure Internet Gatekeeper

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%

Description

A vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. An authenticated user can modify settings through the web user interface in a way that could lead to an arbitrary code execution on the F-Secure Internet Gatekeeper server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33601

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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