HIGH
Go before 1.8.4 and 1.9.x before 1.9.1 allows "go get" remote command execution. Using custom domains, it is possible to arrange things so that example.com/pkg1 points to a Subversion repository but example.com/pkg1/pkg2 points to a Git repository. If the Subversion repository includes a Git checkout in its pkg2 directory and some other work is done to ensure the proper ordering of operations, "go get" can be tricked into reusing this Git checkout for the fetch of code from pkg2. If the Subversion repository's Git checkout has malicious commands in .git/hooks/, they will execute on the system running "go get."
http://www.securityfocus.com/bid/101196
https://access.redhat.com/errata/RHSA-2017:3463
https://access.redhat.com/errata/RHSA-2018:0878
https://github.com/golang/go/issues/22125
https://groups.google.com/d/msg/golang-dev/RinSE3EiJBI/kYL7zb07AgAJ
Source: MITRE
Published: 2017-10-05
Updated: 2019-10-03
Type: NVD-CWE-noinfo
Base Score: 7.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 10
Severity: HIGH
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9
Severity: CRITICAL