RCE in Mysql-Mmm MySQL Multi-Master Replication Manager
CVE-2017-14474
In the MMM::Agent::Helpers::_execute function in MySQL Multi-Master Replication Manager (MMM) mmm_agentd 2.2.1, a specially crafted MMM protocol message can cause a shell command injection resulting in arbitrary command execution with the privileges of the mmm\_agentd process. An attacker that can initiate a TCP session with mmm\_agentd can trigger this vulnerability.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.061 (93.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.062 · newest: 0.061 · change: -0.001
Affected products
- Mysql-Mmm MySQL Multi-Master Replication Manager — versions 2.2.1
- Talos MySQL Mmm — versions MMM 2.2.1
Weakness classification (CWE)
References
- www.talosintelligence.com/vulnerability_reports/TALOS-2017-0501 (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-14474?
- CVE-2017-14474 is a critical-severity vulnerability in Mysql-Mmm MySQL Multi-Master Replication Manager, classified under OS Command Injection. CVSS score: 9.8/10. Published 2018-05-09.
- How severe is CVE-2017-14474?
- Critical severity. CVSS v3 base score is 9.8 out of 10.