CVE-2011-2386

Exp

VisiWaveReport.exe in AZO Technologies, Inc. VisiWave Site Survey before 2.1.9 allows user-assisted remote attackers to execute arbitrary code via a (1) vws and (2) vwr file with an invalid Type property, which triggers an untrusted pointer dereference.

Published: 2011-06-08 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-2386 is rated High Exploit Risk (81.7/100): CVSS Critical severity, with high exploitation likelihood (EPSS 45.22%, 99th percentile). 4 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-2011-2386

EDB-ID Source Kind Published Link
17317 exploit_db edb 2011-05-23 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-2386

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 2026-06-15 72.01% 45.22% -26.79%
2 2026-02-15 74.91% 72.01% -2.90%
3 2025-09-25 — 74.91% —

Full EPSS history (28 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-2386

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/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:M)
Exploitation needs some favorable conditions, but not exceptional ones.
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.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2011-2386

Affected software / configurations for CVE-2011-2386

Vendor Product Version Raw CPE
visiwave site_survey <= 2.1 cpe:2.3:a:visiwave:site_survey:*:*:*:*:*:*:*:*
visiwave site_survey 1.6.12 cpe:2.3:a:visiwave:site_survey:1.6.12:*:*:*:*:*:*:*
visiwave site_survey 2.0.12 cpe:2.3:a:visiwave:site_survey:2.0.12:*:*:*:*:*:*:*

References for CVE-2011-2386

cvelogic Threat Intelligence