CVE-2023-54330

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Source

https://cve.org/CVERecord?id=CVE-2023-54330

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54330.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-54330

Published

2026-01-13T23:16:00.163Z

Modified

2026-03-14T12:23:17.253614Z

Severity

9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

[none]

Details

Inbit Messenger versions 4.6.0 to 4.9.0 contain a remote stack-based buffer overflow vulnerability that allows unauthenticated attackers to execute arbitrary code by sending malformed network packets. Attackers can craft a specially designed payload targeting the messenger's network handler to overwrite the Structured Exception Handler (SEH) and execute shellcode on vulnerable Windows systems.

References

Affected packages

Git /

Affected ranges

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54330.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "4.6.0"
            },
            {
                "last_affected": "4.9.0"
            }
        ]
    }
]