MEDIUM
POP3 Server for Ipswitch IMail 7.04 and earlier generates different responses to valid and invalid user names, which allows remote attackers to determine users on the system
Published May 3, 2002
5.0
MEDIUMCVSS 2.0
EPSS 2.19%
Description
POP3 Server for Ipswitch IMail 7.04 and earlier generates different responses to valid and invalid user names, which allows remote attackers to determine users on the system.
Affected products
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.19% 0.02188
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02188
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.19% (0.02188) | 81.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.19% (0.02188) | 80.00th | v5 (v2026.06.15) |
| Sep 27, 2025 | 1.01% (0.01015) | 76.42th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.28% (0.11275) | 92.89th | v4 (v2025.03.14) |
| Mar 29, 2025 | 13.44% (0.13445) | 90.31th | v4 (v2025.03.14) |
| Mar 19, 2025 | 11.28% (0.11275) | 92.63th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.49% (0.16489) | 94.38th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00242) | 64.80th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.24% (0.00242) | 63.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00242) | 60.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://archives.neohapsis.com/archives/bugtraq/2001-10/0076.html mailing-listx_refsource_BUGTRAQ
- http://www.ipswitch.com/Support/IMail/news.html x_refsource_MISC
- http://www.securityfocus.com/bid/3424 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2001-10/0076.html | mailing-listx_refsource_BUGTRAQ | |
| http://www.ipswitch.com/Support/IMail/news.html | x_refsource_MISC | |
| http://www.securityfocus.com/bid/3424 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 3, 2002
Updated Aug 8, 2024
Reserved May 1, 2002
Link CVE-2001-1280
CISA Vulnrichment
Updated n/a