CVE-2011-3502
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the...
CVE-2011-3502 is a medium vulnerability (CVSS 5.0) in Cogentdatahub Cogent Datahub, published September 16, 2011. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 5.74%, the 93rd percentile. No source names a fixed version.
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the source code of executable files via a request with a trailing (1) space or (2) %2e (encoded dot).
Exploit likelihood
What each source reports
NVD Score used
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the source code of executable files via a request with a trailing (1) space or (2) %2e (encoded dot).
- Record
CVE-2011-3502- 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
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the source code of executable files via a request with a trailing (1) space or (2) %2e (encoded dot).
- Record
CVE-2011-3502- Updated
- 2026-11-02
EUVDEUVD-2011-3465 No score
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the source code of executable files via a request with a trailing (1) space or (2) %2e (encoded dot).
- Record
EUVD-2011-3465- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wjgg-xm9w-7wc5 No score
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the...
The web server in Cogent DataHub 7.1.1.63 and earlier allows remote attackers to obtain the source code of executable files via a request with a trailing (1) space or (2) %2e (encoded dot).
- Record
GHSA-wjgg-xm9w-7wc5- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cogent DataHub 7.1.1.63 - Source Disclosure | 2011-09-14 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |