Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.
{
"cwe_ids": [],
"github_reviewed": true,
"github_reviewed_at": "2026-05-29T22:19:41Z",
"nvd_published_at": "2017-11-27T10:29:00Z",
"severity": "HIGH"
}