CVE-2007-5257

Exp

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.

Published: 2007-10-06 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-5257 is rated High Exploit Risk (88.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 16.50%, 95th percentile). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-5257

EDB-ID Source Kind Published Link
4474 exploit_db edb 2007-10-01 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-5257

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-25 15.97% 16.50% +0.53%
2 2025-07-25 18.53% 15.97% -2.56%
3 2025-03-30 — 18.53% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-5257

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2007-5257

Affected software / configurations for CVE-2007-5257

Vendor Product Version Raw CPE
edraw office_viewer_component <= 5.3.220.1 cpe:2.3:a:edraw:office_viewer_component:*:*:*:*:*:*:*:*

References for CVE-2007-5257

cvelogic Threat Intelligence