Microsoft BackOffice 4.0 and 4.5, when configured to be accessible by other systems, allows remote attackers to bypass authentication and access the administrative ASP pages via an HTTP request with an authorization type (auth_type) that is not blank
Published Apr 2, 2003
10.0
HIGHCVSS 2.0
EPSS 31.57%
Description
Microsoft BackOffice 4.0 and 4.5, when configured to be accessible by other systems, allows remote attackers to bypass authentication and access the administrative ASP pages via an HTTP request with an authorization type (auth_type) that is not blank.
Affected products
No data.
- 4.0
- 4.5
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 31.57% (0.31572) | 98.24th | v5 (v2026.06.15) |
| Jun 15, 2026 | 31.57% (0.31572) | 98.06th | v5 (v2026.06.15) |
| Feb 12, 2026 | 17.52% (0.17516) | 94.91th | v4 (v2025.03.14) |
| Feb 10, 2026 | 15.93% (0.15926) | 94.58th | v4 (v2025.03.14) |
| Nov 8, 2025 | 12.38% (0.12377) | 93.58th | v4 (v2025.03.14) |
| Jul 26, 2025 | 15.93% (0.15926) | 94.45th | v4 (v2025.03.14) |
| Mar 30, 2025 | 12.81% (0.12814) | 93.40th | v4 (v2025.03.14) |
| Mar 29, 2025 | 23.69% (0.23689) | 93.56th | v4 (v2025.03.14) |
| Mar 17, 2025 | 12.81% (0.12814) | 93.46th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.04% (0.01038) | 84.59th | v3 (v2023.03.01) |
| Apr 2, 2024 | 1.04% (0.01038) | 83.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.04% (0.01038) | 81.61th | v3 (v2023.03.01) |
| Mar 6, 2023 | 14.29% (0.14286) | 95.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 14.29% (0.14286) | 95.46th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.29% (0.14286) | 91.00th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://archives.neohapsis.com/archives/bugtraq/2002-04/0208.html mailing-listx_refsource_BUGTRAQ
- http://support.microsoft.com/support/kb/articles/q316/8/38.asp vendor-advisoryx_refsource_MSKBPatchVendor Advisory
- http://www.iss.net/security_center/static/8862.php vdb-entryx_refsource_XFPatchVendor Advisory
- http://www.securityfocus.com/bid/4528 vdb-entryx_refsource_BIDPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2002-04/0208.html | mailing-listx_refsource_BUGTRAQ | |
| http://support.microsoft.com/support/kb/articles/q316/8/38.asp | vendor-advisoryx_refsource_MSKBPatchVendor Advisory | |
| http://www.iss.net/security_center/static/8862.php | vdb-entryx_refsource_XFPatchVendor Advisory | |
| http://www.securityfocus.com/bid/4528 | vdb-entryx_refsource_BIDPatchVendor Advisory |
Change history (0)
No recorded changes yet.