How severe is CVE-2025-31283?

CVE-2025-31283 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-31283 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-31283?

CVE-2025-31283 affects Trendmicro Trend Vision One. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-31283?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-31283 have an EU (EUVD) identifier?

Yes. CVE-2025-31283 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9559.

When was CVE-2025-31283 published?

CVE-2025-31283 was published on 2025-04-02 and last updated on 2026-06-17.

CVE-2025-31283

CVE-2025-31283 is a medium-severity vulnerability in Trendmicro Trend Vision One with a CVSS 3.x base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: Medium (CVSS 3.x base score 4.6)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9559
Weakness: CWE-269
Affected product: Trendmicro Trend Vision One
Published: 2025-04-02
Last modified: 2026-06-17

Description

A broken access control vulnerability previously discovered in the Trend Vision One User Roles component could have allowed an administrator to create users who could then change the role of the account and ultimately escalate privileges. Please note: ths issue has already been addressed on the backend service and is no longer considered an active vulnerability.

Frequently asked questions

What is CVE-2025-31283?: A broken access control vulnerability previously discovered in the Trend Vision One User Roles component could have allowed an administrator to create users who could then change the role of the account and ultimately escalate privileges. Please note: ths issue has already been addressed on the backend service and is no longer considered an active vulnerability.
How severe is CVE-2025-31283?: CVE-2025-31283 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-31283 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-31283?: CVE-2025-31283 affects Trendmicro Trend Vision One. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-31283?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31283 have an EU (EUVD) identifier?: Yes. CVE-2025-31283 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9559.
When was CVE-2025-31283 published?: CVE-2025-31283 was published on 2025-04-02 and last updated on 2026-06-17.

References

https://success.trendmicro.com/en-US/solution/KA-0019386

Affected products (1)

cpe:2.3:a:trendmicro:trend_vision_one:-:*:*:*:*:*:*:*

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