CVE-2009-3787
files.php in Vivvo CMS 4.1.5.1 allows remote attackers to conduct directory traversal attacks and read arbitrary files via the file parameter with "logs/" in between two .
Does this matter?
A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 6.6%. Treat it as high on anything reachable from the internet.
Description
files.php in Vivvo CMS 4.1.5.1 allows remote attackers to conduct directory traversal attacks and read arbitrary files via the file parameter with "logs/" in between two . (dot) characters, which is filtered into a "../" sequence.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 6.58% probability · 94th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 22 October 2009
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- vivvo/vivvo
- Source
- cve@mitre.org
EPSS 6.6% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://secunia.com/advisories/37117Vendor Advisory
- http://www.securityfocus.com/archive/1/507358/100/0/threaded
- http://www.securityfocus.com/bid/36783Exploit
- http://www.waraxe.us/advisory-75.htmlExploit
- http://secunia.com/advisories/37117Vendor Advisory
- http://www.securityfocus.com/archive/1/507358/100/0/threaded
- http://www.securityfocus.com/bid/36783Exploit
- http://www.waraxe.us/advisory-75.htmlExploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.