The HTTP server in Trend Micro Password Manager allows remote web servers to execute…
Priority MEDIUM 61CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.
Summary
The HTTP server in Trend Micro Password Manager allows remote web servers to execute arbitrary commands via the url parameter to (1) api/openUrlInDefaultBrowser or (2) api/showSB.
Why it matters now
EPSS 0.21306 97th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:trendmicro:password_manager:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Trendmicro |
- cpe:2.3:a:trendmicro:password_manager:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Trendmicro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-3987
- 2026-10-03 Alias added: GHSA-xx4r-v983-p5jq
References
More Trendmicro Password Manager vulnerabilities
- TI-2021-12143 Trend Micro Password Manager (Consumer) version 5.0.0.1217 and below is vulnerable to an… CVSS 3.1HIGH 8.8
- TI-2019-11728 Trend Micro Password Manager versions 3.x, 5.0, and 5.1 for Android is affected by a… CVSS 3.1HIGH 7.5
- TI-2019-10910 Uncontrolled search path in Trend Micro Password Manager CVSS 3.0HIGH 7.8
- TI-2019-10907 Uncontrolled search path in Trend Micro Password Manager CVSS 3.0HIGH 7.8
- TI-2025-32887 Link following in Trend Micro Password Manager CVSS 3.1HIGH 7.8
- TI-2022-09715 Uncontrolled search path in Trend Micro Password Manager CVSS 3.1HIGH 7.8
Sources
- CVE-2016-3987 · CVE Program
- CVE-2016-3987 · NVD
- FIRST EPSS
- GHSA-xx4r-v983-p5jq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences