Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 3.x and InterScan Web…
Priority LOW 24CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Partial · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 3.x and InterScan Web Security Suite (IWSS) 3.x, when basic authorization is enabled on the standalone proxy, forwards the Proxy-Authorization header from Windows Media Player, which allows remote web servers to obtain credentials by offering a media stream and then capturing this header.
Why it matters now
EPSS 0.02165 82nd percentileScored 2026-11-07
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 · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:trendmicro:interscan_web_security_suite:2.5:*:*:*:*:*:*:* | 2.5 | Vulnerable | Trendmicro |
| cpe:2.3:a:trendmicro:interscan_web_security_suite:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Trendmicro |
| cpe:2.3:a:trendmicro:interscan_web_security_virtual_appliance:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Trendmicro |
- cpe:2.3:a:trendmicro:interscan_web_security_suite:2.5:*:*:*:*:*:*:* Versions 2.5 Vulnerable ·Trendmicro
- cpe:2.3:a:trendmicro:interscan_web_security_suite:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Trendmicro
- cpe:2.3:a:trendmicro:interscan_web_security_virtual_appliance:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Trendmicro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-0612
- 2026-10-03 Alias added: GHSA-9rm9-22p9-f7rc
References
—
More Trendmicro Interscan Web Security Suite vulnerabilities
- TI-2009-00589 Trend Micro InterScan Web Security Suite (IWSS) 3.1 before build 1237 allows remote… CVSS 2.0MEDIUM 6.0
Sources
- CVE-2009-0612 · CVE Program
- CVE-2009-0612 · NVD
- FIRST EPSS
- GHSA-9rm9-22p9-f7rc · 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