CVE-2023-54329
critical · 9.3Inbit 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.
9.3
CVSS
1.2%
EPSS (exploit prob.)
66th
EPSS percentile
2026-01-13
Published
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
Weaknesses
CWE-121CWE-787
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| inbit | inbit_messenger | >= 4.6.0, <= 4.9.0 |
Check a specific version with /api/v1/cve/match.
References
- https://github.com/a-rey/exploits/blob/main/writeups/Inbit_Messenger/v4.6.0/writeup.md
- https://web.archive.org/web/20200122082432/https://www.softsea.com/review/Inbit-Messenger-Basic-Edition.html
- https://www.exploit-db.com/exploits/51127
- https://www.vulncheck.com/advisories/inbit-messenger-unauthenticated-remote-command-execution-rce
- https://github.com/a-rey/exploits/blob/main/writeups/Inbit_Messenger/v4.6.0/writeup.md
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2023-54329