high7.5
CVE-2019-5134
An exploitable regular expression without anchors vulnerability exists in the Web-Based Management (WBM) authentication functionality of WAGO PFC200 versions 0…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wago | Pfc200 Firmware | Versions 03.00.39\(12\), 03.01.07\(13\) |
| Wago | Pfc100 Firmware | Version 03.00.39\(12\) |