CVE-2025-62353: Path Traversal in Windsurf IDE

The impact of this path traversal vulnerability is severe. An attacker can leverage it to gain unauthorized access to sensitive data stored on the affected system, including configuration files, credentials, and potentially even executable code. Successful exploitation could lead to complete system compromise, allowing the attacker to execute arbitrary commands and establish persistent access. The indirect prompt injection aspect expands the attack surface, potentially allowing attackers to bypass initial security measures and gain access through seemingly innocuous user inputs. This vulnerability shares similarities with other path traversal exploits where attackers manipulate file paths to access restricted resources.

1. Reserved2025-10-10
2. Published2025-10-17
3. EPSS updated2026-03-23

The primary mitigation for CVE-2025-62353 is to upgrade to a patched version of the Windsurf IDE as soon as it becomes available. Until a patch is released, consider implementing temporary workarounds to reduce the attack surface. Restrict file access permissions within the IDE to limit the potential damage from a successful exploit. Implement strict input validation and sanitization to prevent prompt injection attacks. Regularly monitor system logs for suspicious file access patterns and unauthorized modifications. Consider using a Web Application Firewall (WAF) to filter out malicious requests targeting the path traversal vulnerability.