The undocumented TRACK method in Microsoft Internet Information Services (IIS) 5.0 returns the content of the original request in the body of the response, which makes it easier for remote attackers to steal cookies and authentication credentials, or bypass the HttpOnly protection mechanism, by using TRACK to read the contents of the HTTP headers that are returned in the response, a technique that is similar to cross-site tracing (XST) using HTTP TRACE
Published Jan 15, 2009
7.5
HIGHCVSS 3.1
EPSS 25.25%
Description
The undocumented TRACK method in Microsoft Internet Information Services (IIS) 5.0 returns the content of the original request in the body of the response, which makes it easier for remote attackers to steal cookies and authentication credentials, or bypass the HttpOnly protection mechanism, by using TRACK to read the contents of the HTTP headers that are returned in the response, a technique that is similar to cross-site tracing (XST) using HTTP TRACE.
Affected products
No data.
- 5.0
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:N
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed May 28, 2026 · SSVC 2.0.3
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 (29 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 25.25% (0.25249) | 97.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.06% (0.25061) | 97.64th | v5 (v2026.06.15) |
| Jun 5, 2026 | 79.87% (0.79871) | 99.13th | v4 (v2025.03.14) |
| May 29, 2026 | 66.51% (0.66511) | 98.55th | v4 (v2025.03.14) |
| Dec 28, 2025 | 68.99% (0.68993) | 98.57th | v4 (v2025.03.14) |
| Dec 27, 2025 | 58.85% (0.58848) | 98.14th | v4 (v2025.03.14) |
| Oct 28, 2025 | 68.99% (0.68993) | 98.56th | v4 (v2025.03.14) |
| Oct 27, 2025 | 58.85% (0.58848) | 98.12th | v4 (v2025.03.14) |
| Oct 1, 2025 | 68.99% (0.68993) | 98.59th | v4 (v2025.03.14) |
| Sep 23, 2025 | 58.85% (0.58848) | 98.17th | v4 (v2025.03.14) |
| Aug 25, 2025 | 52.40% (0.52403) | 97.83th | v4 (v2025.03.14) |
| Jul 30, 2025 | 55.89% (0.55892) | 97.98th | v4 (v2025.03.14) |
| Jun 21, 2025 | 79.93% (0.79926) | 99.04th | v4 (v2025.03.14) |
| Mar 30, 2025 | 82.69% (0.82689) | 99.19th | v4 (v2025.03.14) |
| Mar 29, 2025 | 79.58% (0.79576) | 98.82th | v4 (v2025.03.14) |
| Mar 17, 2025 | 82.69% (0.82689) | 99.20th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.58% (0.00580) | 78.81th | v3 (v2023.03.01) |
| Sep 17, 2024 | 0.73% (0.00731) | 80.99th | v3 (v2023.03.01) |
| Apr 25, 2024 | 4.65% (0.04653) | 92.49th | v3 (v2023.03.01) |
| Mar 15, 2024 | 4.23% (0.04226) | 92.03th | v3 (v2023.03.01) |
| Feb 8, 2024 | 4.27% (0.04269) | 91.97th | v3 (v2023.03.01) |
| Dec 22, 2023 | 0.73% (0.00731) | 78.67th | v3 (v2023.03.01) |
| Jul 15, 2023 | 0.78% (0.00784) | 79.13th | v3 (v2023.03.01) |
| Apr 19, 2023 | 1.11% (0.01110) | 82.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.95% (0.00949) | 80.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 13.53% (0.13525) | 95.77th | v2 (v2022.01.01) |
| Apr 16, 2022 | 13.53% (0.13525) | 95.43th | v2 (v2022.01.01) |
| Apr 1, 2022 | 16.23% (0.16233) | 95.76th | v2 (v2022.01.01) |
| Feb 4, 2022 | 16.23% (0.16233) | 92.75th | v2 (v2022.01.01) |
References (5)
- http://archives.neohapsis.com/archives/ntbugtraq/2003-q4/0321.html mailing-listx_refsource_NTBUGTRAQExploit
- http://www.aqtronix.com/Advisories/AQ-2003-02.txt x_refsource_MISCExploit
- http://www.kb.cert.org/vuls/id/288308 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.osvdb.org/5648 vdb-entryx_refsource_OSVDBExploit
- https://www.aqtronix.com/Advisories/AQ-2003-02.txt exploit
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/ntbugtraq/2003-q4/0321.html | mailing-listx_refsource_NTBUGTRAQExploit | |
| http://www.aqtronix.com/Advisories/AQ-2003-02.txt | x_refsource_MISCExploit | |
| http://www.kb.cert.org/vuls/id/288308 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| http://www.osvdb.org/5648 | vdb-entryx_refsource_OSVDBExploit | |
| https://www.aqtronix.com/Advisories/AQ-2003-02.txt | exploit |
Change history (0)
No recorded changes yet.