CVE-2011-1569 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 3.5% (pctl 89)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| EPSS | 3.52% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-200 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2011-04-05 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| douran | portal |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Douran 3.9.7.8 - File Download/Source Code Disclosure | 2011-03-20 |
References
- http://osvdb.org/71250
- http://secunia.com/advisories/43792
- http://securityreason.com/securityalert/8180
- http://soroush.secproject.com/blog/2011/01/unrestricted_file_download_v1_0/
- http://www.exploit-db.com/exploits/17011
- http://www.securityfocus.com/archive/1/517085/100/0/threaded
- http://www.securityfocus.com/bid/46927
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66177
- http://osvdb.org/71250
- http://secunia.com/advisories/43792
- http://securityreason.com/securityalert/8180
- http://soroush.secproject.com/blog/2011/01/unrestricted_file_download_v1_0/
- http://www.exploit-db.com/exploits/17011
- http://www.securityfocus.com/archive/1/517085/100/0/threaded
- http://www.securityfocus.com/bid/46927
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66177
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