CVE-2025-12790
A flaw was found in Rubygem MQTT. By default, the package used to not have hostname validation, resulting in possible Man-in-the-Middle (MITM) attack.
Scoring
- Severity
- HIGH
- CVSS base score
- 7.4
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS probability
- 0.35%
- CWE
- CWE-29
- Published
- 2025-11-06
- Last modified
- 2026-03-13
Affected products
- Nicholas J Humfrey ruby-mqtt
Weakness type
Related vulnerabilities
- CVE-2026-66152 — A Path traversal vulnerability in OPSWAT tarball in the SonicWall NetExtender Linux client allows...
- CVE-2026-10732 — All versions of the package decompress are vulnerable to Arbitrary File Write via Archive...
- CVE-2026-24217 — NVIDIA BioNeMo Core for Linux contains a vulnerability where a user could cause a path traversal by...
- CVE-2026-5627 — Path Traversal in mintplex-labs/anything-llm
- CVE-2025-15036 — Path Traversal Vulnerability in mlflow/mlflow
- CVE-2026-30828 — Wallos: SSRF via url parameter leading to File Traversal
- CVE-2025-66608 — A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation....
- CVE-2024-2356 — Remote Code Execution due to LFI in '/reinstall_extension' in parisneo/lollms-webui