CVE-2024-23960: medium-severity vulnerability in Alpine Halo9
Alpine Halo9 Improper Verification of Cryptographic Signature Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.6epss 0.3%
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
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Alpine · Halo9Related CVEs — Alpine Halo9
In the same product, most dangerous first.
CVE-2024-23924MEDIUMAlpine Halo9 UPDM_wemCmdCreatSHA256Hash Command Injection Remote Code Execution VulnerabilityEPSS 1.0%CVE-2024-23961MEDIUMAlpine Halo9 UPDM_wemCmdUpdFSpeDecomp Command Injection Remote Code Execution VulnerabilityEPSS 1.0%CVE-2024-23923HIGHAlpine Halo9 prh_l2_sar_data_ind Use-After-Free Remote Code Execution VulnerabilityEPSS 0.8%CVE-2024-23962MEDIUMAlpine Halo9 Missing AuthenticationEPSS 0.7%CVE-2024-23935HIGHAlpine Halo9 DecodeUTF7 Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 0.5%CVE-2024-23963HIGHAlpine Halo9 Stack-based Buffer OverflowEPSS 0.5%