How severe is CVE-2007-4972?

CVE-2007-4972 has a CVSS 2.0 base score of 1.9, rated low severity.

Is CVE-2007-4972 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4972?

CVE-2007-4972 affects Sysinternals Regmon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4972?

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

When was CVE-2007-4972 published?

CVE-2007-4972 was published on 2007-09-19 and last updated on 2026-06-16.

CVE-2007-4972

CVE-2007-4972 is a low-severity vulnerability in Sysinternals Regmon with a CVSS 2.0 base score of 1.9. 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-264.

Key facts

Severity: Low (CVSS 2.0 base score 1.9)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Sysinternals Regmon
Published: 2007-09-19
Last modified: 2026-06-16

Description

RegMon 7.04 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via kernel SSDT hooks to the (1) NtCreateKey and (2) NtOpenKey Windows Native API functions.

Frequently asked questions

What is CVE-2007-4972?: RegMon 7.04 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via kernel SSDT hooks to the (1) NtCreateKey and (2) NtOpenKey Windows Native API functions.
How severe is CVE-2007-4972?: CVE-2007-4972 has a CVSS 2.0 base score of 1.9, rated low severity.
Is CVE-2007-4972 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4972?: CVE-2007-4972 affects Sysinternals Regmon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4972?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4972 published?: CVE-2007-4972 was published on 2007-09-19 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:sysinternals:regmon:7.04:*:*:*:*:*:*:*

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