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The CVE-2025-XXXXX vulnerability in Shopify’s Job Iteration API allows OS command injection via the `CsvEnumerator` class. Attackers can exploit improper input sanitization in CSV filename handling, leading to arbitrary command execution. When untrusted user-supplied filenames are processed, malicious shell commands embedded in the input can be executed due to insufficient validation. The `size` method and other file operations within `CsvEnumerator` are vulnerable, enabling attackers to compromise the host system.
DailyCVE Form:
Platform: Shopify/job-iteration
Version: <1.11.0
Vulnerability: OS Command Injection
Severity: High
Date: Jul 15, 2025
Prediction: Patch expected by Jul 20, 2025
What Undercode Say:
Exploit PoC (sanitized): curl -X POST -d "filename=malicious.csv;id" http://target/svc
Patch verification: Gemfile.lock | grep "job-iteration (>=1.11.0)"
How Exploit:
- Craft CSV filenames with embedded shell commands.
- Trigger `CsvEnumerator` methods (e.g.,
size) with malicious input.
Protection from this CVE:
- Upgrade to job-iteration >=1.11.0.
- Sanitize user-controlled file paths.
- Disable shell command interpolation.
Impact:
- Remote code execution (RCE).
- System compromise.
- Data exfiltration.
Sources:
Reported By: github.com
Extra Source Hub:
Undercode
