CVE-2009-1048

CRITICAL

9.8

CVSS Score

Published: August 14, 2009 at 03:00 PM UTC

Updated: June 16, 2026 at 11:06 PM UTC

10 products affected across 1 vendorSnom 360 FirmwareSnom 370 FirmwareSnom 300 Firmware

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Severity

CRITICAL9.8

Exploit prediction

EPSS 6%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Snom 300 Firmware · Snom

95%

6.5 ≤ v < 6.5.207.1 ≤ v < 7.1.397.3 ≤ v < 7.3.14

Affected range stops below 6.5.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.1.39, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.3.14, so it looks safe — our inference, not a vendor statement

snom-snom-300 (same device)

Snom 320 Firmware · Snom

95%

6.5 ≤ v < 6.5.207.1 ≤ v < 7.1.397.3 ≤ v < 7.3.14

Affected range stops below 6.5.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.1.39, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.3.14, so it looks safe — our inference, not a vendor statement

snom-snom-320 (same device)

Snom 360 Firmware · Snom

95%

6.5 ≤ v < 6.5.207.1 ≤ v < 7.1.397.3 ≤ v < 7.3.14

Affected range stops below 6.5.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.1.39, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.3.14, so it looks safe — our inference, not a vendor statement

snom-snom-360 (same device)

Snom 370 Firmware · Snom

95%

6.5 ≤ v < 6.5.207.1 ≤ v < 7.1.397.3 ≤ v < 7.3.14

Affected range stops below 6.5.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.1.39, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.3.14, so it looks safe — our inference, not a vendor statement

snom-snom-370 (same device)

Snom 820 Firmware · Snom

95%

6.5 ≤ v < 6.5.207.1 ≤ v < 7.1.397.3 ≤ v < 7.3.14

Affected range stops below 6.5.20, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.1.39, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.3.14, so it looks safe — our inference, not a vendor statement

snom-snom-820 (same device)

Snom 300 · Snomdevice

80%

All versions

Snom 320 · Snomdevice

80%

All versions

Snom 360 · Snomdevice

80%

All versions

Snom 370 · Snomdevice

80%

All versions

Snom 820 · Snomdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

http://secunia.com/advisories/36293

References (4)

Third Party Advisoryx_refsource_SECUNIABroken LinkVendor Advisory

Source: [email protected]

http://secunia.com/advisories/36293

x_refsource_MISCBroken Link

Source: [email protected]

http://www.csnc.ch/misc/files/advisories/cve-2009-1048.txt

Mailing Listx_refsource_BUGTRAQBroken LinkThird Party AdvisoryVDB Entry

Source: [email protected]

http://www.securityfocus.com/archive/1/505723/100/0/threaded

VDB Entryx_refsource_XFThird Party Advisory

Source: [email protected]

https://exchange.xforce.ibmcloud.com/vulnerabilities/52424

CVSS

9.8CRITICAL[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-290

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