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CVE-2024-1623 Details

Description

Insufficient session timeout vulnerability in the FAST3686 V2 Vodafone router from Sagemcom. This vulnerability could allow a local attacker to access the administration panel without requiring login credentials. This vulnerability is possible because the 'Login.asp and logout.asp' files do not handle session details correctly.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.7 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.incibe.es/en/incibe-cert/notices/aviso/insufficient-session-timeout-vulnerability-sagemcom-router	CVE	Third Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/insufficient-session-timeout-vulnerability-sagemcom-router	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-613	Insufficient Session Expiration	[email protected]

Affected Products

Product	Versions
sagemcom f@st 3686 firmware	< 3.709.2
CPE cpe:2.3:o:sagemcom:f@st_3686_firmware:::::::: Remediation No remediation found in references.
sagemcom f@st 3686	v2
CPE cpe:2.3:h:sagemcom:f@st_3686:v2:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jan 23, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Mar 14, 2024	New CVE Received	[email protected]