CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It may be remotely exploitable.
CVE
CVE-2019-11495
Severity
CRITICAL
CVSS
9.8
EPSS
2.14%
Original NVD Description
In Couchbase Server 5.1.1, the cookie used for intra-node communication was not generated securely. Couchbase Server uses erlang:now() to seed the PRNG which results in a small search space for potential random seeds that could then be used to brute force the cookie and execute code against a remote system. This has been fixed in version 6.0.0.
Related CVEs
Other vulnerabilities affecting the same vendor(s)