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Fencer Intel
critical 9.3

CVE-2011-5288 json

Multiple buffer overflows in the ThreeDify.ThreeDifyDesigner.1 ActiveX control in ActiveSolid.dll in ThreeDify Designer 5.0.2 allow remote…

published 2015-01-01 11 y ago modified 2026-06-16 4 mo ago also EUVD-2011-5187

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.8%
EPSS 3.8% chance of exploitation in 30 days, percentile 90%
public exploits
0
none known

Summary

Multiple buffer overflows in the ThreeDify.ThreeDifyDesigner.1 ActiveX control in ActiveSolid.dll in ThreeDify Designer 5.0.2 allow remote attackers to execute arbitrary code via a long argument to the (1) cmdExport, (2) cmdImport, (3) cmdOpen, or (4) cmdSave method.

Exploit prediction

3.80% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • htbridge.com https://www.htbridge.com/advisory/HTB23020 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel 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.