How severe is CVE-2007-3440?

CVE-2007-3440 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2007-3440 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3440?

CVE-2007-3440 affects Snom Snom 320 Linux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3440?

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

When was CVE-2007-3440 published?

CVE-2007-3440 was published on 2007-06-27 and last updated on 2026-06-16.

CVE-2007-3440

CVE-2007-3440 is a medium-severity vulnerability in Snom Snom 320 Linux with a CVSS 2.0 base score of 6.4. 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 6.4)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Snom Snom 320 Linux
Published: 2007-06-27
Last modified: 2026-06-16

Description

The Snom 320 SIP Phone, running snom320 linux 3.25, snom320-SIP 6.2.3, and snom320 jffs23.36, allows remote attackers to place calls to arbitrary phone numbers via certain requests to the web server on port 1800.

Frequently asked questions

What is CVE-2007-3440?: The Snom 320 SIP Phone, running snom320 linux 3.25, snom320-SIP 6.2.3, and snom320 jffs23.36, allows remote attackers to place calls to arbitrary phone numbers via certain requests to the web server on port 1800.
How severe is CVE-2007-3440?: CVE-2007-3440 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2007-3440 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3440?: CVE-2007-3440 affects Snom Snom 320 Linux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3440?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-3440 published?: CVE-2007-3440 was published on 2007-06-27 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:o:snom:snom_320_linux:3.25:*:*:*:*:*:*:*

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CVE-2007-3439 — Medium (CVSS 5.0): The Snom 320 SIP Phone, running snom320 linux 3.25, snom320-SIP 6.2.3, and snom320 jffs23.36, allows remote attackers…

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