CVE-2024-23960

Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability

Published Sep 28, 2024 CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability. This vulnerability allows physically present attackers to bypass signature validation mechanism on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the firmware metadata signature validation mechanism. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

Was ZDI-CAN-23102

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-21386 Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability. This vulnerability allows physically present attackers to bypass signature validation mechanism on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware metadata signature validation mechanism. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23102
History
Type Values Removed Values Added
First Time appeared Alpsalpine
Alpsalpine ilx-f509
Alpsalpine ilx-f509 Firmware
CPEs cpe:2.3:h:alpsalpine:ilx-f509:-:*:*:*:*:*:*:*
cpe:2.3:o:alpsalpine:ilx-f509_firmware:6.0.000:*:*:*:*:*:*:*
Vendors & Products Alpsalpine
Alpsalpine ilx-f509
Alpsalpine ilx-f509 Firmware
Type Values Removed Values Added
First Time appeared Alpine
Alpine halo9
CPEs cpe:2.3:a:alpine:halo9:6.0.000:*:*:*:*:*:*:*
Vendors & Products Alpine
Alpine halo9
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability. This vulnerability allows physically present attackers to bypass signature validation mechanism on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware metadata signature validation mechanism. The issue results from the lack of proper verification of a cryptographic signature. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-23102
Title Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability
Weaknesses CWE-347
References
Metrics cvssV3_1

{'score': 4.6, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASRG
Published
Updated
Oct 3, 2024, 2:16 PM
Reserved
Jan 25, 2024, 12:14 AM
Status
Analyzed
Published
Sep 28, 2024, 7:15 AM
Modified
Jun 17, 2026, 7:13 AM