An exploitable regular expression without anchors vulnerability exists in the Web-Based Management (WBM) authentication functionality of WAGO PFC200 versions 03.00.39(12) and 03.01.07(13), and WAGO PFC100 version 03.00.39(12). A specially crafted authentication request can bypass regular expression filters, resulting in sensitive information disclosure.
CPE | Name | Operator | Version |
---|---|---|---|
pfc100_firmware | eq | 3.0.3912 | |
pfc200_firmware | eq | 3.0.3912 | |
pfc200_firmware | eq | 3.1.713 |