CVE-2017-14478 is a critical shell command injection vulnerability affecting MySQL Multi-Master Replication Manager (MMM) mmm_agentd version 2.2.1. An unauthenticated attacker can exploit this flaw by sending a specially crafted MMM protocol message, leading to arbitrary command execution with the privileges of the mmm_agentd process. This vulnerability carries a CVSS score of 9.8 (CRITICAL) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploit intelligence (Metasploit, Nuclei, ExploitDB) or active exploitation is currently reported, its high EPSS score suggests a non-negligible risk, though community discussion and media coverage are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.1CPE matchmatch criteria | cpe:2.3:a:mysql-mmm:mysql_multi-master_replication_manager:2.2.1:*:*:*:*:linux:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.