Ensure webhooks of the repository are secured

ÉlevéeNiveau 1Automatiséegithub

Description

Use secured webhooks to reduce the possibility of malicious payloads. Webhooks are used for triggering an HTTP request based on an action made in the platform. Typically, package registries feature webhooks when a package receives an update. Every repository webhook must use an https:// URL with SSL verification enabled (insecure_ssl 0). Uses the GitHub REST/GraphQL API through gh api (read-only). The repository comes from GH_REPO or the current git checkout (gh's {owner}/{repo} resolution, GH_HOST for GitHub Enterprise Server); the organization comes from GH_ORG (default: the repository owner). Fails when gh is missing or unauthenticated (gh auth login or GH_TOKEN); organization settings and branch protection need an owner/admin token.

Méthode de vérification

Méthode d'audit: Commande shell

shell

command -v gh >/dev/null 2>&1 || exit 1
gh auth status >/dev/null 2>&1 || exit 1
info=$(gh api 'repos/{owner}/{repo}' --jq '.full_name + " " + .default_branch' 2>/dev/null) || exit 1
R=${info% *}; B=${info#* }
[ -n "$R" ] && [ -n "$B" ] || exit 1
rh=$(gh api --paginate "repos/$R/hooks?per_page=100" --jq '.[] | select(((.config.url // "") | startswith("https://") | not) or ((.config.insecure_ssl // "0") | tostring) != "0") | (.config.url // "?")' 2>/dev/null) || exit 1
b=$(printf '%s\n' "$rh" | grep . || true)
[ -z "$b" ] && echo compliant || printf 'insecure webhook: %s\n' $b

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Edit each listed repository webhook (Settings > Webhooks) to use https:// with SSL verification and a secret.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: githubartifacts
Référence: CIS GitHub Benchmark v1.2.0 - 4.3.4 Ensure webhooks of the repository are secured

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target github