CVE-2024-23962

Alpine Halo9 Missing Authentication

Description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Alpine Halo9 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DLT interface, which listens on TCP port 3490 by default. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device.

Remediation

Workaround:

  • Alpine conducted a Threat Assessment and Remediation Analysis (TARA) in accordance with ISO21434, and concluded that the vulnerability is classified as "Sharing the Risk". Alpine states that they will continue to use the current software without a releasing patch.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.39%
Affected: Alpine Halo9
Published at:
Updated at:

References

Link Tags
https://www.zerodayinitiative.com/advisories/ZDI-24-847/

Frequently Asked Questions

What is the severity of CVE-2024-23962?
CVE-2024-23962 has been scored as a high severity vulnerability.
How to fix CVE-2024-23962?
As a workaround for remediating CVE-2024-23962: Alpine conducted a Threat Assessment and Remediation Analysis (TARA) in accordance with ISO21434, and concluded that the vulnerability is classified as "Sharing the Risk". Alpine states that they will continue to use the current software without a releasing patch.
Is CVE-2024-23962 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-23962 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-23962?
CVE-2024-23962 affects Alpine Halo9.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.