How severe is CVE-2007-3009?

CVE-2007-3009 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2007-3009 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3009?

CVE-2007-3009 affects Mbedthis Software Mbedthis Appweb Http Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3009?

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

When was CVE-2007-3009 published?

CVE-2007-3009 was published on 2007-06-04 and last updated on 2026-06-16.

CVE-2007-3009

CVE-2007-3009 is a medium-severity vulnerability in Mbedthis Software Mbedthis Appweb Http Server with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (81st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mbedthis Software Mbedthis Appweb Http Server
Published: 2007-06-04
Last modified: 2026-06-16

Description

Format string vulnerability in the MprLogToFile::logEvent function in Mbedthis AppWeb 2.0.5-4, when the build supports logging but the configuration disables logging, allows remote attackers to cause a denial of service (daemon crash) via format string specifiers in the HTTP scheme, as demonstrated by a "GET %n://localhost:80/" request.

Frequently asked questions

What is CVE-2007-3009?: Format string vulnerability in the MprLogToFile::logEvent function in Mbedthis AppWeb 2.0.5-4, when the build supports logging but the configuration disables logging, allows remote attackers to cause a denial of service (daemon crash) via format string specifiers in the HTTP scheme, as demonstrated by a "GET %n://localhost:80/" request.
How severe is CVE-2007-3009?: CVE-2007-3009 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-3009 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3009?: CVE-2007-3009 affects Mbedthis Software Mbedthis Appweb Http Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3009?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3009 published?: CVE-2007-3009 was published on 2007-06-04 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:mbedthis_software:mbedthis_appweb_http_server:2.0.5-4:*:*:*:*:*:*:*

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