Weidmueller Interface vulnerabilities
Published CVEs affecting Weidmueller Interface products: 3 record(s), with severity, exploitation and fixes.
CVE-2026-63587
High · 8.6
CWE-288 Aug 25, 2026
SMS Password Authorization Bypass via Failed Attempt Counter
The SMS control function of IE-SR-2TX-WL-4G devices can require a password for SMS commands via the 'Enable Password Authorization' setting. The device increments a retry counter on each failed SMS password attempt; after 5 consecutive failed attempts, SMS password authorization is automatically disabled. An unauthenticated remote attacker who is able to send SMS messages to the device can deliberately trigger this by submitting 5 or more invalid passwords, after which subsequent SMS commands are executed without requiring a password, resulting in potential limited configuration tampering, limited information leakage and potentially full loss of availability.
CVE-2026-63586
Critical · 9.8
CWE-78 Aug 25, 2026
Unauthenticated Remote Code Execution via Shell Injection in Web Management Interface
The web-based management interface uses a modified uhttpd server with CGI shell scripts. The HTTP Basic Authentication username, taken directly from the Authorization header without sanitization, is inserted into a shell command string executed via the system() function. By submitting a specially crafted username containing shell metacharacters, an unauthenticated attacker with network access to the device can escape the command context and execute arbitrary commands with root privileges.
CVE-2026-16462
Critical · 9.8
CWE-89 Jul 28, 2026
SQL injection via unauthenticated GetGridData endpoint
In PROCON-WEB SCADA the endpoint 'GetGridData' is not properly sanitized. This allows a remote unauthenticated attacker to execute arbitrary SQL commands.