CVE-2011-2386

CVE-2011-2386 is a critical-severity vulnerability in Visiwave Site Survey with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 45% places it in the 99th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-94.

Key facts

Description

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.

Frequently asked questions

What is CVE-2011-2386?
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.
How severe is CVE-2011-2386?
CVE-2011-2386 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2011-2386 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 45% (99th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-2386?
CVE-2011-2386 primarily affects Visiwave Site Survey. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-2386?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-2386 published?
CVE-2011-2386 was published on 2011-06-08 and last updated on 2026-06-16.

References

Affected products (3)

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