CVE-2024-5948: high-severity vulnerability in Deep Sea Electronics DSE855
Deep Sea Electronics DSE855 Multipart Boundary Stack-Based Buffer Overflow Remote Code Execution Vulnerability
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.1%
Deep Sea Electronics DSE855 Multipart Boundary Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Deep Sea Electronics DSE855 devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of multipart boundaries. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23170.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Deep Sea Electronics · DSE855Related CVEs — Deep Sea Electronics DSE855
In the same product, most dangerous first.
CVE-2024-5947MEDIUMDeep Sea Electronics DSE855 Configuration Backup Missing Authentication Information Disclosure VulnerabilityEPSS 2.4%CVE-2024-5950HIGHDeep Sea Electronics DSE855 Multipart Value Handling Stack-Based Buffer Overflow Remote Code Execution VulnerabilityEPSS 1.1%CVE-2024-5951HIGHDeep Sea Electronics DSE855 Factory Reset Missing Authentication Denial-of-Service VulnerabilityEPSS 0.8%CVE-2024-5952MEDIUMDeep Sea Electronics DSE855 Restart Missing Authentication Denial-of-Service VulnerabilityEPSS 0.6%CVE-2024-5949MEDIUMDeep Sea Electronics DSE855 Multipart Boundary Infinite Loop Denial-of-Service VulnerabilityEPSS 0.6%