What is the CVSS score of CVE-2025-31286?

CVE-2025-31286 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of Trend Vision One are affected by CVE-2025-31286?

CVE-2025-31286 presents moderate security risk, a improper privilege management vulnerability rated CVSS 4.6. Attackers could gain access beyond their authorized level.

How to fix or mitigate CVE-2025-31286?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Trend Vision One CVE-2025-31286

MEDIUM

Improper Privilege Management (CWE-269)

2025-04-02 security@trendmicro.com

RCE Privilege Escalation Trend Vision One

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

CVE Published

Apr 02, 2025 - 17:15 nvd

MEDIUM 4.6

DescriptionCVE.org

An HTML injection vulnerability previously discovered in Trend Vision One could have allowed a malicious user to execute arbitrary code.

Please note: this issue has already been addressed on the backend service and is no longer considered an active vulnerability.

AnalysisAI

An HTML injection vulnerability previously discovered in Trend Vision One could have allowed a malicious user to execute arbitrary code. Rated medium severity (CVSS 4.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. An HTML injection vulnerability previously discovered in Trend Vision One could have allowed a malicious user to execute arbitrary code. Please note: this issue has already been addressed on the backend service and is no longer considered an active vulnerability. Affected products include: Trendmicro Trend Vision One.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.