What is the CVSS score of CVE-2025-0618?

CVE-2025-0618 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.4%.

Which versions of FireEye EDR are affected by CVE-2025-0618?

CVE-2025-0618 presents notable security risk, a code injection vulnerability rated CVSS 6.5. Exploitation could allow attackers to execute code or inject malicious input.

How to fix or mitigate CVE-2025-0618?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

FireEye EDR CVE-2025-0618

MEDIUM

Code Injection (CWE-94)

2025-04-23 trellixpsirt@trellix.com

RCE Code Injection Denial Of Service

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:38 vuln.today

CVE Published

Apr 23, 2025 - 07:15 nvd

MEDIUM 6.5

DescriptionCVE.org

A malicious third party could invoke a persistent denial of service vulnerability in FireEye EDR agent by sending a specially-crafted tamper protection event to the HX service to trigger an exception. This exception will prevent any further tamper protection events from being processed, even after a reboot of HX.

AnalysisAI

A malicious third party could invoke a persistent denial of service vulnerability in FireEye EDR agent by sending a specially-crafted tamper protection event to the HX service to trigger an. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. A malicious third party could invoke a persistent denial of service vulnerability in FireEye EDR agent by sending a specially-crafted tamper protection event to the HX service to trigger an exception. This exception will prevent any further tamper protection events from being processed, even after a reboot of HX.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.