CVE-2009-4809 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 2.8% (pctl 86)
Patch early
A public exploit exists.
Description
Directory traversal vulnerability in thumbnail.ghp in Easy File Sharing (EFS) Web Server 4.8 allows remote attackers to read arbitrary files via a .. (dot dot) in the vfolder parameter.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| EPSS | 2.76% — more likely to be exploited than 86% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2010-04-23 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| sharing-file | easy file sharing web server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Easy File Sharing Web Server 4.8 - File Disclosure | 2009-03-04 |
References
→ the Explorer · watch your stack · NVD