Trend Micro Virus Control System (TVCS) 1.8 running with IIS allows remote attackers to…
Priority LOW 29CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Trend Micro Virus Control System (TVCS) 1.8 running with IIS allows remote attackers to cause a denial of service (memory consumption) in IIS via multiple URL requests for ActiveSupport.exe.
Why it matters now
EPSS 0.03377 88th 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:microsoft:internet_information_server:3.0:*:*:*:*:*:*:* | 3.0 | Running on | Microsoft |
| cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:* | 4.0 | Running on | Microsoft |
| cpe:2.3:a:trend_micro:virus_control_system:1.8:*:*:*:*:*:*:* | 1.8 | Vulnerable | Trend Micro |
- cpe:2.3:a:microsoft:internet_information_server:3.0:*:*:*:*:*:*:* Versions 3.0 Running on ·Microsoft
- cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:* Versions 4.0 Running on ·Microsoft
- cpe:2.3:a:trend_micro:virus_control_system:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·Trend Micro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1342
- 2026-10-03 Alias added: GHSA-689v-wffr-56c5
References
More Trend Micro Virus Control System vulnerabilities
- TI-2001-00662 Vulnerability in TrendMicro Virus Control System 1.8 allows a remote attacker to view… CVSS 2.0HIGH 7.5
- TI-2003-01244 Trend Micro Virus Control System (TVCS) Log Collector allows remote attackers to obtain… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2003-1342 · CVE Program
- CVE-2003-1342 · NVD
- FIRST EPSS
- GHSA-689v-wffr-56c5 · GitHub Advisory Database · CC BY 4.0
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