CVE-2024-23960— Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability
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I. Basic Information for CVE-2024-23960
Vulnerability Information
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Vulnerability Title
Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability 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
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
密码学签名的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Alpine Halo9 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Alpine Halo9是Alpine公司的一款多媒体播放器。 Alpine Halo9存在安全漏洞，该漏洞源于加密签名验证不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2024-23960
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Same Patch Batch · Alpine · 2024-09-28 · 5 CVEs total
| CVE-2024-23923 | 8.8 HIGH | Alpine Halo9 prh_l2_sar_data_ind Use-After-Free Remote Code Execution Vulnerability |
| CVE-2024-23935 | 8.0 HIGH | Alpine Halo9 DecodeUTF7 Stack-based Buffer Overflow Remote Code Execution Vulnerability |
| CVE-2024-23961 | 6.8 MEDIUM | Alpine Halo9 UPDM_wemCmdUpdFSpeDecomp Command Injection Remote Code Execution Vulnerabilit |
| CVE-2024-23924 | 6.8 MEDIUM | Alpine Halo9 UPDM_wemCmdCreatSHA256Hash Command Injection Remote Code Execution Vulnerabil |
IV. Related Vulnerabilities
Same product: Halo9
- CVE-2024-23963
Alpine Halo9 Stack-based Buffer Overflow - CVE-2024-23962
Alpine Halo9 Missing Authentication - CVE-2024-23923
Alpine Halo9 prh_l2_sar_data_ind Use-After-Free Remote Code - CVE-2024-23924
Alpine Halo9 UPDM_wemCmdCreatSHA256Hash Command Injection Re - CVE-2024-23961
Alpine Halo9 UPDM_wemCmdUpdFSpeDecomp Command Injection Remo
Same vendor: Alpine
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Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Rem - CVE-2025-8480
Alpine iLX-507 Command Injection Remote Code Execution - CVE-2025-8476
Alpine iLX-507 TIDAL Improper Certificate Validation Vulnera - CVE-2025-8475
Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code - CVE-2025-8474
Alpine iLX-507 CarPlay Stack-based Buffer Overflow Code Exec
Same weakness: CWE-347
- CVE-2026-42193
Plunk: SNS webhook forgery - CVE-2026-44497
ZEBRA: Consensus Divergence in Transparent Sighash Hash-Type - CVE-2026-41669
Admidio: SAML Signature Validation Result Ignored — Forged A - CVE-2026-7689
Dolibarr ERP CRM Online Signature security.lib.php dol_verif - CVE-2026-33467
Improper Verification of Cryptographic Signature in Elastic
V. Comments for CVE-2024-23960
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