The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8
Published Mar 27, 2003
7.5
HIGHCVSS 2.0
EPSS 1.39%
Description
The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8.
Affected products
No data.
- 7.0
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.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.39% (0.01392) | 71.35th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.39% (0.01392) | 68.71th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.75% (0.00749) | 71.40th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00112) | 46.23th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.12% (0.00121) | 46.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00121) | 44.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0152.html mailing-listx_refsource_VULNWATCH
- http://marc.info/?l=bugtraq&m=104869513822233&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=ntbugtraq&m=104868285106289&w=2 mailing-listx_refsource_NTBUGTRAQ
- http://service1.symantec.com/SUPPORT/ent-gate.nsf/docid/2003032507434754 x_refsource_CONFIRMPatchVendor Advisory
- http://www.securityfocus.com/bid/7196 vdb-entryx_refsource_BIDVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0152.html | mailing-listx_refsource_VULNWATCH | |
| http://marc.info/?l=bugtraq&m=104869513822233&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://marc.info/?l=ntbugtraq&m=104868285106289&w=2 | mailing-listx_refsource_NTBUGTRAQ | |
| http://service1.symantec.com/SUPPORT/ent-gate.nsf/docid/2003032507434754 | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.securityfocus.com/bid/7196 | vdb-entryx_refsource_BIDVendor Advisory |
Change history (0)
No recorded changes yet.