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Fencer Vulns
critical 10.0

CVE-2007-5257 in the critical feed json

Stack-based buffer overflow in the EDraw.OfficeViewer ActiveX control in officeviewer.ocx in EDraw Office Viewer Component 5.3.220.1 and ea…

published 2007-10-06 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5237

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
15.2%
EPSS 15.2% chance of exploitation in 30 days, percentile 96%
public exploits
1
Exploit-DB

Summary

Stack-based buffer overflow in the EDraw.OfficeViewer ActiveX control in officeviewer.ocx in EDraw Office Viewer Component 5.3.220.1 and earlier allows remote attackers to execute arbitrary code via long strings in the first and second arguments to the FtpDownloadFile method, a different vector than CVE-2007-4821 and CVE-2007-3169.

Timeline

  1. First public exploit (EDB-4474)
  2. Published

Exploit prediction

15.22% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-4474 EDraw Office Viewer Component 5.3 - 'FtpDownloadFile()' Remote Buffer Overflow dos, 2007-10-01
  • shinnai.altervista.org http://shinnai.altervista.org/exploits/txt/TXT_O5FvsIzILBHQr7QbK2kD.html referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/25892 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/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 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.