The default installation of Trend Micro OfficeScan 3.0 through 3.54 and 5.x allows remote…
Priority MEDIUM 43CWE-16Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The default installation of Trend Micro OfficeScan 3.0 through 3.54 and 5.x allows remote attackers to bypass authentication from cgiChkMasterPasswd.exe and gain access to the web management console via a direct request to cgiMasterPwd.exe.
Why it matters now
EPSS 0.07661 94th 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 · 13
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:trend_micro:officescan:3.0:*:corporate:*:*:*:*:* | 3.0 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.0:*:corporate_for_windows_nt_server:*:*:*:*:* | 3.0 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.1.1:*:corporate_for_windows_nt_server:*:*:*:*:* | 3.1.1 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.5:*:corporate:*:*:*:*:* | 3.5 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.5:*:corporate_for_windows_nt_server:*:*:*:*:* | 3.5 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.11:*:corporate:*:*:*:*:* | 3.11 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.11:*:corporate_for_windows_nt_server:*:*:*:*:* | 3.11 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.13:*:corporate:*:*:*:*:* | 3.13 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.13:*:corporate_for_windows_nt_server:*:*:*:*:* | 3.13 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:officescan:3.54:*:corporate:*:*:*:*:* | 3.54 | Vulnerable | Trend Micro |
- cpe:2.3:a:trend_micro:officescan:3.0:*:corporate:*:*:*:*:* Versions 3.0 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.0:*:corporate_for_windows_nt_server:*:*:*:*:* Versions 3.0 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.1.1:*:corporate_for_windows_nt_server:*:*:*:*:* Versions 3.1.1 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.5:*:corporate:*:*:*:*:* Versions 3.5 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.5:*:corporate_for_windows_nt_server:*:*:*:*:* Versions 3.5 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.11:*:corporate:*:*:*:*:* Versions 3.11 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.11:*:corporate_for_windows_nt_server:*:*:*:*:* Versions 3.11 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.13:*:corporate:*:*:*:*:* Versions 3.13 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.13:*:corporate_for_windows_nt_server:*:*:*:*:* Versions 3.13 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:officescan:3.54:*:corporate:*:*:*:*:* Versions 3.54 Vulnerable ·Trend Micro
Show 3 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:trend_micro:virus_buster:3.52:*:corporate:*:*:*:*:* | 3.52 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:virus_buster:3.53:*:corporate:*:*:*:*:* | 3.53 | Vulnerable | Trend Micro |
| cpe:2.3:a:trend_micro:virus_buster:3.54:*:corporate:*:*:*:*:* | 3.54 | Vulnerable | Trend Micro |
- cpe:2.3:a:trend_micro:virus_buster:3.52:*:corporate:*:*:*:*:* Versions 3.52 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:virus_buster:3.53:*:corporate:*:*:*:*:* Versions 3.53 Vulnerable ·Trend Micro
- cpe:2.3:a:trend_micro:virus_buster:3.54:*:corporate:*:*:*:*:* Versions 3.54 Vulnerable ·Trend Micro
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-1341
- 2026-10-03 Alias added: GHSA-fx79-25g4-6rfm
References
More Trend Micro Officescan vulnerabilities
- TI-2008-03225 Buffer overflow in the ObjRemoveCtrl Class ActiveX control in OfficeScanRemoveCtrl.dll… CVSS 2.0HIGH 9.3
- TI-2008-03701 Stack-based buffer overflow in CGI programs in the server in Trend Micro OfficeScan 7.3… CVSS 2.0HIGH 10.0
- TI-2008-03704 Multiple heap-based buffer overflows in the ApiThread function in the firewall service… CVSS 2.0HIGH 10.0
- TI-2008-02337 Stack-based buffer overflow in cgiRecvFile.exe in Trend Micro OfficeScan 7.3 patch 4… CVSS 2.0HIGH 10.0
- TI-2008-04199 Multiple buffer overflows in CGI modules in the server in Trend Micro OfficeScan 8.0 SP1… CVSS 2.0HIGH 10.0
- TI-2007-03348 Stack-based buffer overflow in CGIOCommon.dll before 8.0.0.1042 in Trend Micro OfficeScan… CVSS 2.0HIGH 10.0
Sources
- CVE-2003-1341 · CVE Program
- CVE-2003-1341 · NVD
- FIRST EPSS
- GHSA-fx79-25g4-6rfm · 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