Octopus Deploy (< 2024.1.1) - CraftedSignal Threat Feedhttps://feed.craftedsignal.io/products/octopus-deploy--2024.1.1/Trending threats, MITRE ATT&CK coverage, and detection metadata. Fed continuously.Hugoenhello@craftedsignal.iohello@craftedsignal.ioWed, 16 Sep 2026 13:11:59 +0000https://feed.craftedsignal.io/favicon-32x32.pngCraftedSignal Threat Feedhttps://feed.craftedsignal.io/3232https://feed.craftedsignal.io/favicon.svgOctopus Deploy File Path Manipulation and Potential RCEhttps://feed.craftedsignal.io/briefs/2026-09-octopus-deploy/Wed, 16 Sep 2026 13:11:59 +0000hello@craftedsignal.iohttps://feed.craftedsignal.io/briefs/2026-09-octopus-deploy/A vulnerability in Octopus Deploy allows remote attackers to perform unauthorized file manipulation and potentially execute arbitrary code due to improper path validation.Octopus Deploy is affected by a critical vulnerability (CVE-2024-1002) resulting from improper file path validation. This flaw allows a remote, authenticated attacker to manipulate files on the underlying server filesystem. By exploiting this path traversal or improper input handling, an attacker can overwrite critical system or application files, which may lead to the execution of arbitrary code within the context of the Octopus Deploy service. This impact is significant as Octopus Deploy often holds administrative credentials and configuration access for an organization's entire CI/CD pipeline, making it a high-value target for lateral movement and supply chain attacks. Defenders should prioritize patching instances running versions prior to 2024.1.1 to mitigate this risk.

Impact

Successful exploitation allows for unauthorized file modification and potential remote code execution on the Octopus Deploy server. This could lead to full compromise of the deployment automation environment, enabling the injection of malicious code into downstream software builds, exfiltration of sensitive deployment secrets, or persistence within the CI/CD infrastructure.

Recommendation

  • Upgrade all Octopus Deploy instances to version 2024.1.1 or later immediately.
  • Review server-side access logs for unexpected requests involving directory traversal patterns (e.g., ../ or encoded variants) targeting the application's file management or configuration endpoints.
  • Audit file integrity for critical application directories on servers hosting Octopus Deploy to identify unauthorized modifications.
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