CVE & CISA-KEV Catalog

CVE-2009-1048

CRITICALEPSS 93th pctl
9.8
CVSS v3
NVD

Description

The web interface on the snom VoIP phones snom 300, snom 320, snom 360, snom 370, and snom 820 with firmware 6.5 before 6.5.20, 7.1 before 7.1.39, and 7.3 before 7.3.14 allows remote attackers to bypass authentication, and reconfigure the phone or make arbitrary use of the phone, via a (1) http or (2) https request with 127.0.0.1 in the Host header.

CWE-290

How to fix

Remediation Available
snom 300 firmwareNVD
Affected:>= 7.3, < 7.3.14Fixed in:7.3.14CVE-2009-1048derived from NVD
snom 320 firmwareNVD
Affected:>= 7.3, < 7.3.14Fixed in:7.3.14CVE-2009-1048derived from NVD
snom 360 firmwareNVD
Affected:>= 7.3, < 7.3.14Fixed in:7.3.14CVE-2009-1048derived from NVD
snom 370 firmwareNVD
Affected:>= 7.3, < 7.3.14Fixed in:7.3.14CVE-2009-1048derived from NVD
snom 820 firmwareNVD
Affected:>= 7.3, < 7.3.14Fixed in:7.3.14CVE-2009-1048derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

6.37%probability of exploitation in 30 days
93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Vendor Advisory1
Other references1
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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.