CVE-2026-15585 Overview
CVE-2026-15585 is a path traversal vulnerability in AKINSOFT Wolvox9 ERP KontrolPanel.exe, developed by AKIN Software Computer Import Export Industry and Trade Ltd. The flaw permits remote, unauthenticated attackers to read files outside the intended directory by manipulating pathname inputs. The issue is classified under CWE-22 (Improper Limitation of a Pathname to a Restricted Directory). Affected versions range from s26.02.17 up to but not including 26.02.22. The vulnerability is network-exploitable with low attack complexity and no privileges or user interaction required.
Critical Impact
Unauthenticated remote attackers can traverse the file system on hosts running vulnerable KontrolPanel.exe versions and access confidential ERP data, configuration files, and credentials.
Affected Products
- AKINSOFT Wolvox9 ERP KontrolPanel.exe version s26.02.17
- AKINSOFT Wolvox9 ERP KontrolPanel.exe versions after s26.02.17 and before 26.02.22
- Deployments exposing the Wolvox9 KontrolPanel service to untrusted networks
Discovery Timeline
- 2026-08-18 - CVE-2026-15585 published to NVD
- 2026-08-18 - Last updated in NVD database
Technical Details for CVE-2026-15585
Vulnerability Analysis
The vulnerability resides in KontrolPanel.exe, a management component of AKINSOFT Wolvox9 ERP. The service accepts file path parameters over the network and fails to normalize or restrict them to an authorized base directory. Attackers can supply sequences such as ..\ or absolute paths to reach files outside the intended scope.
The advisory published by Siber Güvenlik Notification TR-26-0851 confirms the confidentiality impact. Exploitation exposes arbitrary files readable by the service account, which typically includes ERP database configuration, license data, and application binaries. Integrity and availability are not directly impacted, but disclosed credentials frequently enable follow-on attacks.
Root Cause
The root cause is missing canonicalization and validation of user-controlled path input. The application concatenates attacker-supplied strings with a base directory without rejecting parent-directory traversal tokens or verifying that the resolved path remains inside the permitted root.
Attack Vector
An unauthenticated attacker sends a crafted request to the network-exposed KontrolPanel.exe endpoint containing traversal sequences in a filename parameter. The server resolves the path and returns the contents of the referenced file. No authentication, session, or user interaction is required, which makes automated mass scanning practical against internet-exposed instances.
No verified proof-of-concept code has been published. Refer to the Siber Güvenlik advisory TR-26-0851 for vendor-provided technical detail.
Detection Methods for CVE-2026-15585
Indicators of Compromise
- HTTP or service requests to KontrolPanel.exe containing ..\, ../, %2e%2e, or URL-encoded traversal sequences in path or filename parameters
- Unexpected outbound reads or access to sensitive files such as win.ini, boot.ini, or Wolvox database configuration files
- Access log entries for KontrolPanel.exe originating from unknown external IP addresses
Detection Strategies
- Inspect web and application logs for path parameters containing directory traversal patterns targeting the Wolvox9 KontrolPanel service
- Deploy signatures on network intrusion detection systems to flag traversal payloads directed at ports used by KontrolPanel.exe
- Correlate file-read events on ERP hosts with the parent process KontrolPanel.exe to identify unauthorized file access
Monitoring Recommendations
- Enable verbose request logging on the Wolvox9 KontrolPanel service and forward logs to a centralized SIEM
- Alert on anomalous file access outside the Wolvox9 installation directory by the KontrolPanel service account
- Monitor for large volumes of small read requests from a single source, indicative of automated traversal scanning
How to Mitigate CVE-2026-15585
Immediate Actions Required
- Upgrade AKINSOFT Wolvox9 ERP KontrolPanel.exe to version 26.02.22 or later
- Restrict network access to the KontrolPanel service to trusted management networks using host or perimeter firewalls
- Rotate any credentials, database passwords, or license keys stored on affected hosts if compromise is suspected
Patch Information
AKINSOFT addressed the vulnerability in KontrolPanel.exe version 26.02.22. Administrators should consult the Siber Güvenlik Notification TR-26-0851 for vendor references and coordinate with AKINSOFT support for the update package.
Workarounds
- Place the KontrolPanel service behind a reverse proxy or web application firewall that blocks traversal patterns such as ..\, ../, and their URL-encoded variants
- Remove direct internet exposure of the service and require VPN access for remote administrators
- Apply operating-system access control lists to limit files readable by the KontrolPanel service account to the minimum required set
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
