Cross-site scripting (XSS) vulnerability in the HTML encoding for the Compose New Message form in Microsoft Exchange Server 5.5 Outlook Web Access (OWA) allows remote attackers to execute arbitrary web script
Published Oct 17, 2003
4.3
MEDIUMCVSS 2.0
EPSS 19.87%
Description
Cross-site scripting (XSS) vulnerability in the HTML encoding for the Compose New Message form in Microsoft Exchange Server 5.5 Outlook Web Access (OWA) allows remote attackers to execute arbitrary web script.
Affected products
No data.
- 5.5
- 5.5
- 5.5
- 5.5
- 5.5
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:M/Au:N/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 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 | 19.87% (0.19871) | 97.35th | v5 (v2026.06.15) |
| Aug 26, 2026 | 19.87% (0.19871) | 97.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 17.36% (0.17357) | 96.72th | v5 (v2026.06.15) |
| Feb 9, 2026 | 17.95% (0.17948) | 94.97th | v4 (v2025.03.14) |
| Jun 21, 2025 | 18.97% (0.18968) | 94.99th | v4 (v2025.03.14) |
| Mar 30, 2025 | 24.69% (0.24689) | 95.68th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.95% (0.25949) | 93.98th | v4 (v2025.03.14) |
| Mar 19, 2025 | 24.69% (0.24689) | 95.47th | v4 (v2025.03.14) |
| Mar 17, 2025 | 30.94% (0.30942) | 96.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.57% (0.00574) | 78.67th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.57% (0.00574) | 77.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.57% (0.00574) | 74.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 13.11% (0.13105) | 95.68th | v2 (v2022.01.01) |
| Apr 1, 2022 | 13.11% (0.13105) | 95.31th | v2 (v2022.01.01) |
| Feb 4, 2022 | 13.11% (0.13105) | 90.51th | v2 (v2022.01.01) |
References (5)
- http://marc.info/?l=bugtraq&m=106631918405915&w=2 mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory
- http://www.cert.org/advisories/CA-2003-27.html third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- http://www.kb.cert.org/vuls/id/435444 third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/8832 vdb-entryx_refsource_BIDPatchThird Party AdvisoryVDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-047 vendor-advisoryx_refsource_MSPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=106631918405915&w=2 | mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory | |
| http://www.cert.org/advisories/CA-2003-27.html | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| http://www.kb.cert.org/vuls/id/435444 | third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource | |
| http://www.securityfocus.com/bid/8832 | vdb-entryx_refsource_BIDPatchThird Party AdvisoryVDB Entry | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-047 | vendor-advisoryx_refsource_MSPatchVendor Advisory |
Change history (0)
No recorded changes yet.