Clearswift MAILsweeper 4.x allows remote attackers to bypass attachment detection via an attachment that does not specify a MIME-Version header field, which is processed by some mail clients
Published Mar 13, 2003
7.5
HIGHCVSS 2.0
EPSS 3.07%
Description
Clearswift MAILsweeper 4.x allows remote attackers to bypass attachment detection via an attachment that does not specify a MIME-Version header field, which is processed by some mail clients.
Affected products
No data.
- 4.0
- 4.1
- 4.2
- 4.3
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.07% (0.03071) | 87.18th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.07% (0.03071) | 85.89th | v5 (v2026.06.15) |
| Apr 4, 2026 | 2.95% (0.02952) | 86.43th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.16% (0.04156) | 87.60th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.17% (0.07173) | 85.64th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.99% (0.03989) | 87.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.58% (0.02576) | 90.63th | v3 (v2023.03.01) |
| Mar 28, 2023 | 2.58% (0.02576) | 88.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.61% (0.03606) | 90.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
No CWE recorded.
References (3)
- http://marc.info/?l=bugtraq&m=104716030503607&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/316311 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/7044 vdb-entryx_refsource_BIDPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=104716030503607&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/archive/1/316311 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/7044 | vdb-entryx_refsource_BIDPatchVendor Advisory |
Change history (0)
No recorded changes yet.