Skip to content
Fencer Vulns
critical 10.0

CVE-2008-5404 json

Insecure method vulnerability in the FlexCell.Grid ActiveX control in FlexCell.ocx 5.7.0.1 in FlexCell Grid ActiveX Component allows remote…

published 2008-12-09 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-5381

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.9%
EPSS 3.9% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

Insecure method vulnerability in the FlexCell.Grid ActiveX control in FlexCell.ocx 5.7.0.1 in FlexCell Grid ActiveX Component allows remote attackers to create and overwrite arbitrary files via the HttpDownloadFile method. NOTE: this could be leveraged for code execution by creating executable files in Startup folders or by accessing files using hcp:// URLs. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Exploit prediction

3.88% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.