Paper/Archive/CVE-2026-84502

CVE-2026-84502

Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 — Automation-controller: automation-controller-container: automation-controller: project scm_url argument injection into `git ls-remote --upload-pack` yields rce on the controller-task control-plane pod

Description · from the CVE record

A flaw was found in Red Hat Ansible Automation Platform's automation- controller. The Project scm_url field is not validated against values that begin with a dash and is stored and passed verbatim to the git SCM module. Because the module runs git ls-remote with the URL as a positional argument and without a "--" separator, a git project URL such as "--upload-pack=<command>:x" is interpreted by git as the --upload-pack option and executed via a shell. A user with permission to create or modify a project in a single organization can thereby execute arbitrary commands on the control-plane task pod, with output reflected through the project update stdout endpoint, leading to cross-tenant compromise and in-cluster lateral movement

Affected

ProductAffectedFixed inSource
Red Hat Ansible Automation Platform 2.4 for RHEL 8see advisory0:4.5.36-1.el8apCNA
Red Hat Ansible Automation Platform 2.4 for RHEL 9see advisory0:4.5.36-1.el9apCNA
Red Hat Ansible Automation Platform 2.5 for RHEL 8see advisory0:4.6.33-1.el8apCNA
Red Hat Ansible Automation Platform 2.5 for RHEL 9see advisory0:4.6.33-1.el9apCNA
Red Hat Ansible Automation Platform 2.6 for RHEL 9see advisory0:4.7.17-1.el9apCNA
Red Hat Ansible Automation Platform 2.6see advisory1789673739CNA
Red Hat Ansible Automation Platform 2.7see advisory1789580684CNA

Scores by source

redhat (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisoryaccess.redhat.com/errata/RHSA-2026:71113advisoryaccess.redhat.com/errata/RHSA-2026:71114advisoryaccess.redhat.com/errata/RHSA-2026:71115advisoryaccess.redhat.com/errata/RHSA-2026:71177advisoryaccess.redhat.com/errata/RHSA-2026:71179refaccess.redhat.com/security/cve/CVE-2026-84502refbugzilla.redhat.com/show_bug.cgi?id=2527096