MEDIUM
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
Published Apr 5, 2011
5.0
MEDIUMCVSS 2.0
EPSS 3.52%
Description
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.
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.
3.52% 0.03524
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03524
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.52% (0.03524) | 88.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.52% (0.03524) | 87.69th | v5 (v2026.06.15) |
| May 28, 2025 | 10.70% (0.10696) | 92.92th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.79% (0.08789) | 91.69th | v4 (v2025.03.14) |
| Mar 29, 2025 | 18.67% (0.18671) | 92.22th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.79% (0.08789) | 91.88th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.69% (0.01688) | 88.21th | v3 (v2023.03.01) |
| Jul 19, 2024 | 2.04% (0.02039) | 89.12th | v3 (v2023.03.01) |
| Jun 13, 2024 | 1.72% (0.01721) | 87.88th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.72% (0.01721) | 85.88th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.20% (0.07197) | 92.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.20% (0.07197) | 91.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.20% (0.07197) | 80.47th | v2 (v2022.01.01) |
Weaknesses (1)
References (8)
- http://osvdb.org/71250 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/43792 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://securityreason.com/securityalert/8180 third-party-advisoryx_refsource_SREASON
- http://soroush.secproject.com/blog/2011/01/unrestricted_file_download_v1_0/ x_refsource_MISC
- http://www.exploit-db.com/exploits/17011 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/archive/1/517085/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/46927 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66177 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/71250 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/43792 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://securityreason.com/securityalert/8180 | third-party-advisoryx_refsource_SREASON | |
| http://soroush.secproject.com/blog/2011/01/unrestricted_file_download_v1_0/ | x_refsource_MISC | |
| http://www.exploit-db.com/exploits/17011 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/archive/1/517085/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/46927 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/66177 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 5, 2011
Updated Aug 6, 2024
Reserved Apr 5, 2011
Link CVE-2011-1569
CISA Vulnrichment
Updated n/a