Vulnerability Monitor

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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

2020-03-11T22:27:40.177

Last Modified

2024-11-21T04:44:24.907

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System wago pfc200_firmware 03.00.39\(12\) Yes
Operating System wago pfc200_firmware 03.01.07\(13\) Yes
Hardware wago pfc200 - No
Operating System wago pfc100_firmware 03.00.39\(12\) Yes
Hardware wago pfc100 - No
References