Vulnerability Monitor

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CVE-2021-20994

In multiple managed switches by WAGO in different versions an attacker may trick a legitimate user to click a link to inject possible malicious code into the Web-Based Management.

Published

2021-05-13T14:15:17.970

Last Modified

2024-11-21T05:47:21.880

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

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

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

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-79
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System wago 0852-0303_firmware ≤ 1.2.3.s0 Yes
Hardware wago 0852-0303 - No
Operating System wago 0852-1305_firmware ≤ 1.1.7.s0 Yes
Hardware wago 0852-1305 - No
Operating System wago 0852-1505_firmware ≤ 1.1.6.s0 Yes
Hardware wago 0852-1505 - No
Operating System wago 0852-1305\/000-001_firmware ≤ 1.0.4.s0 Yes
Hardware wago 0852-1305\/000-001 - No
Operating System wago 0852-1505\/000-001_firmware ≤ 1.0.4.s0 Yes
Hardware wago 0852-1505\/000-001 - No
References