RCE in Linux Kernel
CVE-2019-18780
An arbitrary command injection vulnerability in the Cluster Server component of Veritas InfoScale allows an unauthenticated remote attacker to execute arbitrary commands as root or administrator. These Veritas products are affected: Access 7.4.2 and earlier, Access Appliance 7.4.2 and earlier, Flex Appliance 1.2 and earlier, InfoScale 7.3.1 and earlier, InfoScale between 7.4.0 and 7.4.1, Veritas Cluster Server (VCS) 6.2.1 and earlier on Linux/UNIX, Veritas Cluster Server (VCS) 6.1 and earlier on Windows, Storage Foundation HA (SFHA) 6.2.1 and earlier on Linux/UNIX, and Storage Foundation HA (SFHA) 6.1 and earlier on Windows.
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: 0.061 · newest: 0.061 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.veritas.com/content/support/en_US/security/VTS19-003 (Patch, Vendor Advisory)
- www.veritas.com/content/support/en_US/security/VTS19-004 (Patch, Vendor Advisory)
- www.veritas.com/content/support/en_US/security/VTS19-005 (Patch, Vendor Advisory)
- www.veritas.com/content/support/en_US/security/VTS19-006 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-18780?
- CVE-2019-18780 is a critical-severity vulnerability in Linux Kernel, classified under Command Injection. CVSS score: 9.8/10. Published 2019-11-05.
- How severe is CVE-2019-18780?
- Critical severity. CVSS v3 base score is 9.8 out of 10.