How severe is CVE-2007-3340?

CVE-2007-3340 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2007-3340 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3340?

CVE-2007-3340 affects Bughunter Http Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3340?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-3340 published?

CVE-2007-3340 was published on 2007-06-21 and last updated on 2026-06-16.

CVE-2007-3340

CVE-2007-3340 is a high-severity vulnerability in Bughunter Http Server with a CVSS 2.0 base score of 7.8. 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: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Bughunter Http Server
Published: 2007-06-21
Last modified: 2026-06-16

Description

BugHunter HTTP SERVER (httpsv.exe) 1.6.2 allows remote attackers to cause a denial of service (application crash) via a large number of requests for nonexistent pages.

Frequently asked questions

What is CVE-2007-3340?: BugHunter HTTP SERVER (httpsv.exe) 1.6.2 allows remote attackers to cause a denial of service (application crash) via a large number of requests for nonexistent pages.
How severe is CVE-2007-3340?: CVE-2007-3340 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2007-3340 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3340?: CVE-2007-3340 affects Bughunter Http Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3340?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-3340 published?: CVE-2007-3340 was published on 2007-06-21 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:bughunter:http_server:1.6.2:*:*:*:*:*:*:*

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