Vulnerability Database

289,784

Total vulnerabilities in the database

CVE-2019-5134

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.

  • Published: Mar 11, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-5134
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
wago / pfc200_firmware 03.00.39(12) 03.00.39(12).x
wago / pfc200_firmware 03.01.07(13) 03.01.07(13).x
wago / pfc100_firmware 03.00.39(12) 03.00.39(12).x