peter bassill · operator
$ cve CVE-2009-4098 JSON

CVE-2009-4098 EXPLOIT

6.0
MEDIUM · CVSS 2.0 · EPSS 18.7% (pctl 97)

Patch early

A public exploit exists.

Description

Unrestricted file upload vulnerability in banner-edit.php in OpenX adserver 2.8.1 and earlier allows remote authenticated users with banner / file upload permissions to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an images directory.

Scoring

CVSS6.0 (MEDIUM, v2.0)
VectorAV:N/AC:M/Au:S/C:P/I:P/A:P
EPSS18.68% — more likely to be exploited than 97% of all CVEs
WeaknessCWE-20
On CISA KEVno
Public exploityes
Published2009-11-29
Last modified2026-06-16

Affected (1)

VendorProduct
openxopenx

Public exploits

References

→ the Explorer  ·  watch your stack  ·  NVD