MEDIUM
Apache 1.3.20 on Windows servers allows remote attackers to bypass the default index page and list directory contents via a URL with a large number of / (slash) characters
Published Oct 12, 2001
5.0
MEDIUMCVSS 2.0
EPSS 6.77%
Description
Apache 1.3.20 on Windows servers allows remote attackers to bypass the default index page and list directory contents via a URL with a large number of / (slash) characters.
Affected products
No data.
- 1.3.20
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.77% 0.06765
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06765
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 | 6.77% (0.06765) | 93.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.77% (0.06765) | 93.12th | v5 (v2026.06.15) |
| Jun 13, 2026 | 1.71% (0.01713) | 82.83th | v4 (v2025.03.14) |
| Jul 30, 2025 | 3.21% (0.03206) | 86.53th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.74% (0.01742) | 81.26th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.93% (0.00933) | 83.71th | v3 (v2023.03.01) |
| Mar 18, 2024 | 0.93% (0.00933) | 82.63th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.66% (0.00659) | 78.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.66% (0.00659) | 76.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.38% (0.03384) | 84.41th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.38% (0.03384) | 82.82th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.38% (0.03384) | 65.92th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (9)
- http://secunia.com/advisories/23794 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1017522 vdb-entryx_refsource_SECTRACK
- http://www.apacheweek.com/issues/01-09-28#security x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/cpujan2007-101493.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/22083 vdb-entryx_refsource_BID
- https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E mailing-listx_refsource_MLIST
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/23794 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1017522 | vdb-entryx_refsource_SECTRACK | |
| http://www.apacheweek.com/issues/01-09-28#security | x_refsource_CONFIRM | |
| http://www.oracle.com/technetwork/topics/security/cpujan2007-101493.html | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/22083 | vdb-entryx_refsource_BID | |
| https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E | mailing-listx_refsource_MLIST | |
| https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E | mailing-listx_refsource_MLIST | |
| https://lists.apache.org/thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3E | mailing-listx_refsource_MLIST | |
| https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E | mailing-listx_refsource_MLIST |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 12, 2001
Updated Aug 8, 2024
Reserved Oct 8, 2001
Link CVE-2001-0729
CISA Vulnrichment
Updated n/a