SB2026041769 - Multiple vulnerabilities in DriveLock
Published: April 17, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Path traversal (CVE-ID: CVE-2026-5487)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences within the web service. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
2) Path traversal (CVE-ID: CVE-2026-5491)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the DriveLock Enterprise Service (DES). A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
3) SQL injection (CVE-ID: CVE-2026-5490)
The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
4) Path traversal (CVE-ID: CVE-2026-5489)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the DriveLock Enterprise Service (DES). A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
5) Path traversal (CVE-ID: CVE-2026-5492)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the DriveLock Enterprise Service (DES). A remote user can send a specially crafted HTTP request and read arbitrary files on the system.
Remediation
Install update from vendor's website.
References
- https://www.zerodayinitiative.com/advisories/ZDI-26-284/
- https://www.drivelock.help/sb/Content/SecurityBulletins/26-003-PathValidation.htm
- https://www.zerodayinitiative.com/advisories/ZDI-26-287/
- https://www.zerodayinitiative.com/advisories/ZDI-26-286/
- https://drivelock.help/sb/Content/SecurityBulletins/26-002-SQLInjection.htm
- https://www.zerodayinitiative.com/advisories/ZDI-26-285/
- https://www.drivelock.help/sb/Content/SecurityBulletins/26-001-DESForwarding.htm
- https://www.zerodayinitiative.com/advisories/ZDI-26-288/