Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not restrict registration of the "wpad" hostname, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) feature, and conduct man-in-the-middle attacks by spoofing a proxy server, via a Dynamic Update request for this hostname, aka "DNS Server Vulnerability in WPAD Registration Vulnerability," a related issue to CVE-2007-1692
Published Mar 11, 2009
3.5
LOWCVSS 2.0
EPSS 17.02%
Description
Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not restrict registration of the "wpad" hostname, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) feature, and conduct man-in-the-middle attacks by spoofing a proxy server, via a Dynamic Update request for this hostname, aka "DNS Server Vulnerability in WPAD Registration Vulnerability," a related issue to CVE-2007-1692.
Affected products
No data.
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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:M/Au:S/C:N/I:P/A:N
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 2, 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 (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 17.02% (0.17020) | 96.99th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.02% (0.17020) | 96.67th | v5 (v2026.06.15) |
| Jun 14, 2026 | 48.23% (0.48228) | 97.81th | v4 (v2025.03.14) |
| Jun 12, 2026 | 52.52% (0.52519) | 98.00th | v4 (v2025.03.14) |
| Jun 11, 2026 | 48.23% (0.48228) | 97.80th | v4 (v2025.03.14) |
| Jun 9, 2026 | 52.52% (0.52519) | 97.99th | v4 (v2025.03.14) |
| Jun 7, 2026 | 48.23% (0.48228) | 97.80th | v4 (v2025.03.14) |
| Dec 28, 2025 | 52.52% (0.52519) | 97.82th | v4 (v2025.03.14) |
| Dec 27, 2025 | 51.11% (0.51109) | 97.78th | v4 (v2025.03.14) |
| Oct 28, 2025 | 52.52% (0.52519) | 97.78th | v4 (v2025.03.14) |
| Oct 27, 2025 | 51.11% (0.51109) | 97.73th | v4 (v2025.03.14) |
| Oct 1, 2025 | 52.48% (0.52481) | 97.86th | v4 (v2025.03.14) |
| Mar 30, 2025 | 51.11% (0.51109) | 97.64th | v4 (v2025.03.14) |
| Mar 29, 2025 | 55.33% (0.55330) | 97.19th | v4 (v2025.03.14) |
| Mar 19, 2025 | 51.11% (0.51109) | 97.55th | v4 (v2025.03.14) |
| Mar 17, 2025 | 57.40% (0.57401) | 97.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 96.97% (0.96973) | 99.79th | v3 (v2023.03.01) |
| Jan 9, 2024 | 97.05% (0.97049) | 99.70th | v3 (v2023.03.01) |
| Oct 20, 2023 | 97.14% (0.97137) | 99.72th | v3 (v2023.03.01) |
| Apr 29, 2023 | 97.21% (0.97214) | 99.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.27% (0.97267) | 99.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 26.13% (0.26126) | 97.08th | v2 (v2022.01.01) |
| Jul 18, 2022 | 26.13% (0.26126) | 96.98th | v2 (v2022.01.01) |
| Jul 17, 2022 | 1.81% (0.01815) | 75.83th | v2 (v2022.01.01) |
| Feb 4, 2022 | 26.13% (0.26126) | 95.69th | v2 (v2022.01.01) |
References (11)
- http://blog.ncircle.com/blogs/vert/archives/2009/03/successful_exploit_renders_mic.html x_refsource_MISC
- http://blogs.technet.com/srd/archive/2009/03/13/ms09-008-dns-and-wins-server-security-update-in-more-detail.aspx x_refsource_CONFIRM
- http://osvdb.org/52519 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/34217 third-party-advisoryx_refsource_SECUNIA
- http://support.avaya.com/elmodocs2/security/ASA-2009-083.htm x_refsource_CONFIRM
- http://www.securityfocus.com/bid/33989 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1021830 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA09-069A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2009/0661 vdb-entryx_refsource_VUPEN
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-008 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6138 vdb-entrysignaturex_refsource_OVAL
Change history (0)
No recorded changes yet.