Critical severity9.8NVD Advisory· Published Jan 13, 2026· Updated Jun 17, 2026
CVE-2023-54329
CVE-2023-54329
Description
Inbit Messenger 4.6.0 - 4.9.0 contains a remote command execution vulnerability that allows unauthenticated attackers to execute arbitrary commands by exploiting a stack overflow in the messenger's protocol. Attackers can send specially crafted XML packets to port 10883 with a malicious payload to trigger the vulnerability and execute commands with system privileges.
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Affected products
3cpe:2.3:a:inbit:inbit_messenger:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:inbit:inbit_messenger:*:*:*:*:*:*:*:*range: >=4.6.0,<=4.9.0
- (no CPE)range: 4.6.0
Patches
Vulnerability mechanics
References
4- github.com/a-rey/exploits/blob/main/writeups/Inbit_Messenger/v4.6.0/writeup.mdnvdExploitThird Party Advisory
- www.exploit-db.com/exploits/51127nvdExploit
- www.vulncheck.com/advisories/inbit-messenger-unauthenticated-remote-command-execution-rcenvdThird Party Advisory
- web.archive.org/web/20200122082432/https://www.softsea.com/review/Inbit-Messenger-Basic-Edition.htmlnvdProduct
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