CVE-2011-1569
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary...
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary files under the web root via (1) a trailing ".", (2) a trailing space, or (3) mixed case in the FileNameAttach parameter.
Exploit likelihood
What each source reports
NVD Score used
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary files under the web root via (1) a trailing ".", (2) a trailing space, or (3) mixed case in the FileNameAttach parameter.
- Record
CVE-2011-1569- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary files under the web root via (1) a trailing ".", (2) a trailing space, or (3) mixed case in the FileNameAttach parameter.
- Record
CVE-2011-1569- Updated
- 2026-11-02
EUVDEUVD-2011-1570 No score
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary files under the web root via (1) a trailing ".", (2) a trailing space, or (3) mixed case in the FileNameAttach parameter.
- Record
EUVD-2011-1570- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9hh8-jw9v-6483 No score
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary...
download.aspx in Douran Portal 3.9.7.8 allows remote attackers to obtain source code of arbitrary files under the web root via (1) a trailing ".", (2) a trailing space, or (3) mixed case in the FileNameAttach parameter.
- Record
GHSA-9hh8-jw9v-6483- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Douran 3.9.7.8 - File Download/Source Code Disclosure | 2011-03-20 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1569 is a medium vulnerability (CVSS 5.0) in Douran Portal, published April 5, 2011. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.52%, the 89th percentile. No source names a fixed version.