CVE-2006-5833

CVE-2006-5833 is a high-severity vulnerability in Greenbeast Cms with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

gbcms_php_files/up_loader.php GreenBeast CMS 1.3 does not require authentication to upload files, which allows remote attackers to cause a denial of service (disk consumption) and execute arbitrary code by uploading arbitrary files, such as executing PHP code via an uploaded PHP file.

Frequently asked questions

What is CVE-2006-5833?
gbcms_php_files/up_loader.php GreenBeast CMS 1.3 does not require authentication to upload files, which allows remote attackers to cause a denial of service (disk consumption) and execute arbitrary code by uploading arbitrary files, such as executing PHP code via an uploaded PHP file.
How severe is CVE-2006-5833?
CVE-2006-5833 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-5833 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-5833?
CVE-2006-5833 affects Greenbeast Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-5833?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-5833 published?
CVE-2006-5833 was published on 2006-11-10 and last updated on 2026-06-16.

References

Affected products (1)