{"id":"CVE-2016-5713","aliases":["DEBIAN-CVE-2016-5713","EUVD-2016-6652","GHSA-mvpp-7hv9-px53"],"status":"published","title":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP)...","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02022,"percentile":0.81101,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-94"],"published":"2017-12-06T15:00:00Z","modified":"2026-10-24T10:31:03Z","fixes":[{"ecosystem":"Debian:11","package":"puppet","fixed_in":["4.7.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"puppet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.7.0-1"}]}]}],"products":[{"vendor":"puppet","product":"puppet agent"},{"vendor":"puppet","product":"puppet_agent"},{"vendor":"puppetpu","product":"puppet agent"}],"references":[{"url":"https://puppet.com/security/cve/cve-2016-5713","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5713"},{"url":"https://github.com/advisories/GHSA-mvpp-7hv9-px53"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-5713","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2016-5713","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2017-12-06T15:00:00Z","modified":"2024-09-17T00:06:12.325Z","updated_at":"2026-11-02T14:33:30.359814Z"}],"euvd":[{"id":"EUVD-2016-6652","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2017-12-06T15:00:00Z","modified":"2024-09-17T00:06:12Z","updated_at":"2026-11-03T00:29:01.977589Z"}],"ghsa":[{"id":"GHSA-mvpp-7hv9-px53","title":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP)...","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2022-05-14T04:03:16Z","modified":"2023-02-03T05:01:04Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:52:54.419005Z"}],"nvd":[{"id":"CVE-2016-5713","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2017-12-06T15:29:00.217Z","modified":"2026-06-17T00:49:55.027Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:03:39.176887Z"}],"osv":[{"id":"CVE-2016-5713","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2017-12-06T15:29:00.217Z","modified":"2026-10-24T10:31:03.707323564Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:02.776224Z"},{"id":"DEBIAN-CVE-2016-5713","description":"Versions of Puppet Agent prior to 1.6.0 included a version of the Puppet Execution Protocol (PXP) agent that passed environment variables through to Puppet runs. This could allow unauthorized code to be loaded. This bug was first introduced in Puppet Agent 1.3.0.","status":"published","published":"2017-12-06T15:29:00.217Z","modified":"2026-08-04T06:04:07.6761014Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:27.910042Z"}]}}