A flaw was found in Ansible Automation Platform's automation-controller. The custom Credential Type environment-variable injector validates variable names against a deny-list (an ANSIBLE_* prefix check plus a fixed ENV_BLOCKLIST) that omits process-hijacking loader variables such as BASH_ENV, ENV, LD_PRELOAD, LD_LIBRARY_PATH, PYTHONSTARTUP and GIT_SSH_COMMAND. Combined with the credential file injector, a privileged user can write an attacker-controlled script into the execution environment and point BASH_ENV at it, obtaining arbitrary code execution inside the execution-environment container for any job that attaches a credential of that type.

A flaw was found in Ansible Automation Platform's automation-controller. The custom Credential Type environment-variable injector validates variable names against a deny-list (an ANSIBLE_* prefix check plus a fixed ENV_BLOCKLIST) that omits process-hijacking loader variables such as BASH_ENV, ENV, LD_PRELOAD, LD_LIBRARY_PATH, PYTHONSTARTUP and GIT_SSH_COMMAND. Combined with the credential file injector, a privileged user can write an attacker-controlled script into the execution environment and point BASH_ENV at it, obtaining arbitrary code execution inside the execution-environment container for any job that attaches a credential of that type.

Automation-Controller: automation-controller: Kubernetes service account token exfiltration via HashiCorp Vault credential SSRF encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service html/template: golang: Go html/template: Cross-Site Scripting via pathological input encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages js-yaml: js-yaml: Denial of Service via crafted YAML documents sqlparse: sqlparse: Denial of Service via inefficient SQL parsing nanoid: nanoid: Denial of Service via negative size input in non-secure module functions gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL gitpython: GitPython: Arbitrary code execution via command injection due to unguarded Git options gitpython: GitPython: Command Injection via Git option prefix abbreviation postcss: PostCSS: Information disclosure via crafted sourceMappingURL automation-controller: automation-controller-container: automation-controller: Named-URL 404 body oracle enable…

Ein Angreifer kann mehrere Schwachstellen in Red Hat Ansible Automation Platform ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen und einen Denial-of-Service-Zustand herbeizuführen.