Improper input validation in Hitachienergy Relion 650
CVE-2019-18247
An attacker may use a specially crafted message to force Relion 650 series (versions 1.3.0.5 and prior) or Relion 670 series (versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior) to reboot, which could cause a denial of service.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Hitachienergy Relion 650
- Hitachienergy Relion 650 Firmware
- Hitachienergy Relion 670
- Hitachienergy Relion 670 Firmware
- Relion 650 And 670 Series — versions Relion 650 series versions 1.3.0.5 and prior, Relion 670 series versions 1.2.3.18, 2.0.0.11, 2.1.0.1 and prior
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-19-330-02 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-18247?
- CVE-2019-18247 is a high-severity vulnerability in Hitachienergy Relion 650, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-11-27.
- How severe is CVE-2019-18247?
- High severity. CVSS v3 base score is 7.5 out of 10.