CVE-2025-67706: Unvalidated File Upload vulnerability in ArcGIS Server.
ArcGIS Server versions 11.5 and earlier on Windows and Linux do not sufficiently validate uploaded files, enabling a remote unauthenticated attacker to upload arbitrary files to the server’s designated upload directories.
However, the server’s architecture enforces controls that restrict uploaded files to non‑executable storage locations and prevent modification or replacement of existing application components or system configurations. Uploaded files cannot be executed, leveraged to escalate privileges, or used to access sensitive data.
Because the issue does not enable execution, service disruption, unauthorized access, or integrity compromise, its impact on confidentiality, integrity, and availability is low. Note that race conditions, secret values, or man‑in‑the‑middle conditions are required for exploitation.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2025-67706?
The severity of CVE-2025-67706 is considered high due to its potential for remote file upload vulnerabilities.
How do I fix CVE-2025-67706?
To fix CVE-2025-67706, update to the latest version of Esri ArcGIS Server beyond 11.5 where the vulnerability is patched.
What is the impact of CVE-2025-67706 on ArcGIS Server?
CVE-2025-67706 allows remote attackers to upload arbitrary files, which could lead to unauthorized access or execution of malicious code.
Which versions of ArcGIS Server are affected by CVE-2025-67706?
CVE-2025-67706 affects Esri ArcGIS Server versions 11.5 and earlier.
Can CVE-2025-67706 be exploited without access to the internal network?
Yes, CVE-2025-67706 can potentially be exploited by remote attackers without internal network access.