How severe is CVE-2011-5202?

CVE-2011-5202 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2011-5202 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-5202?

CVE-2011-5202 affects Sysprogs Wincdemu. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-5202?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-5202 published?

CVE-2011-5202 was published on 2012-10-01 and last updated on 2026-06-16.

CVE-2011-5202

CVE-2011-5202 is a low-severity vulnerability in Sysprogs Wincdemu with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Sysprogs Wincdemu
Published: 2012-10-01
Last modified: 2026-06-16

Description

BazisVirtualCDBus.sys in WinCDEmu 3.6 allows local users to cause a denial of service (system crash) via the unmount command to batchmnt.exe.

Frequently asked questions

What is CVE-2011-5202?: BazisVirtualCDBus.sys in WinCDEmu 3.6 allows local users to cause a denial of service (system crash) via the unmount command to batchmnt.exe.
How severe is CVE-2011-5202?: CVE-2011-5202 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2011-5202 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5202?: CVE-2011-5202 affects Sysprogs Wincdemu. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-5202?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5202 published?: CVE-2011-5202 was published on 2012-10-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sysprogs:wincdemu:3.6:*:*:*:*:*:*:*

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