Ensure webhooks of the repository are secured

高级别 1自动化github

说明

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.

检查方式

审计方法: Shell 命令

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

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

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

属性

操作系统: 任意
标签: githubartifacts
参考: CIS GitHub Benchmark v1.2.0 - 4.3.4 Ensure webhooks of the repository are secured

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target github