RCE in Liman Port Mys
CVE-2021-3855
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Liman Central Management System Liman MYS (HTTP/Controllers, CronMail, Jobs modules) allows Command Injection. This issue affects Liman Central Management System: from 1.7.0 before 1.8.3-462.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (78.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Liman Port Mys
- Liman Central Management System — versions 1.7.0
Weakness classification (CWE)
References
- docs.liman.dev/baslangic/guvenlik (release-notes, Vendor Advisory)
- www.usom.gov.tr/bildirim/tr-23-0109 (US Government Resource, Third Party Advisory, government-resource, broken-link)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0109 (government-resource)
Frequently asked questions
- What is CVE-2021-3855?
- CVE-2021-3855 is a high-severity vulnerability in Liman Port Mys, classified under Command Injection. CVSS score: 8.8/10. Published 2023-03-01.
- How severe is CVE-2021-3855?
- High severity. CVSS v3 base score is 8.8 out of 10.