OS Command Injection in mikehaertl/php-shellcommand (CVE-2019-10774)
Summary
OS command injection in mikehaertl/php-shellcommand (CVE-2019-10774). Successful exploitation can lead to full system takeover. Mitigation: upgrade to 1.6.1 or later.
Original description
The description as published by the source.
php-shellcommand versions before 1.6.1 have a command injection vulnerability. Successful exploitation could lead to arbitrary code execution.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2019-10774 has been found in mikehaertl/php-shellcommand.
Successful exploitation can lead to full system takeover.
What to do: upgrade mikehaertl/php-shellcommand to 1.6.1 or later.
If unsure, ask your IT team or search "mikehaertl/php-shellcommand CVE-2019-10774" on the vendor's site.
CVE-2019-10774 (mikehaertl/php-shellcommand) — CWE-78
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: 1.6.1 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
OS command injection (CWE-78) exists in mikehaertl/php-shellcommand.
Check the vendor advisory for the affected versions of mikehaertl/php-shellcommand.
Severity: ?. Successful exploitation can lead to full system takeover.
Update to 1.6.1.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'mikehaertl/php-shellcommand' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'mikehaertl/php-shellcommand' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
mikehaertl/php-shellcommandを grep し、稼働しているサービス・バージョンを把握する。 -
2Apply patch patch
Upgrade mikehaertl/php-shellcommand to 1.6.1ステージング環境で 1.6.1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
-
3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2019-10774 php-shellcommand Fixed in: 1.6.1-1
References
- advisory nvd.nist.gov
- package github.com
- patch snyk.io
- web github.com