Buffer overflow in the debug functionality in fp30reg.dll of Microsoft FrontPage Server…
Priority HIGH 74Published · 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
Buffer overflow in the debug functionality in fp30reg.dll of Microsoft FrontPage Server Extensions (FPSE) 2000 and 2002 allows remote attackers to execute arbitrary code via a crafted chunked encoded request.
Why it matters now
EPSS 0.83032 99th 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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:frontpage_server_extensions:2000:*:*:*:*:*:*:* | 2000 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:frontpage_server_extensions:2002:*:*:*:*:*:*:* | 2002 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:sharepoint_team_services:2002:*:*:*:*:*:*:* | 2002 | Vulnerable | Microsoft |
| cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:* | all versions | Vulnerable | Microsoft |
| cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:* | all versions | Vulnerable | Microsoft |
| cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:* | all versions | Vulnerable | Microsoft |
| cpe:2.3:o:microsoft:windows_xp:*:sp1:64-bit:*:*:*:*:* | all versions | Vulnerable | Microsoft |
| cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:* | all versions | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:frontpage_server_extensions:2000:*:*:*:*:*:*:* Versions 2000 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:frontpage_server_extensions:2002:*:*:*:*:*:*:* Versions 2002 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:sharepoint_team_services:2002:*:*:*:*:*:*:* Versions 2002 Vulnerable ·Microsoft
- cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
- cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
- cpe:2.3:o:microsoft:windows_xp:*:gold:professional:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
- cpe:2.3:o:microsoft:windows_xp:*:sp1:64-bit:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
- cpe:2.3:o:microsoft:windows_xp:*:sp1:home:*:*:*:*:* Versions all versions Vulnerable ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0822
- 2026-10-03 Alias added: GHSA-82pc-5hvw-f9gx
References
More Microsoft Frontpage Server Extensions vulnerabilities
- TI-2001-00339 Buffer overflow in Microsoft Visual Studio RAD Support sub-component of FrontPage Server… CVSS 2.0HIGH 7.5
- TI-2006-00014 Cross-site scripting (XSS) vulnerability in _vti_bin/_vti_adm/fpadmdll.dll in Microsoft… CVSS 2.0MEDIUM 6.8
- TI-2002-00669 Buffer overflow in SmartHTML Interpreter (shtml.dll) in Microsoft FrontPage Server… CVSS 2.0HIGH 7.5
- TI-2003-00760 Unknown vulnerability in the SmartHTML interpreter (shtml.dll) in Microsoft FrontPage… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2003-0822 · CVE Program
- CVE-2003-0822 · NVD
- FIRST EPSS
- GHSA-82pc-5hvw-f9gx · GitHub Advisory Database · CC BY 4.0
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