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cvelistCERTVDECVELIST:CVE-2020-12524
HistoryDec 02, 2020 - 12:00 a.m.

CVE-2020-12524 Phoenix Contact BTP Touch Panels uncontrolled resource consumption

2020-12-0200:00:00
CWE-400
CERTVDE
www.cve.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

42.7%

Uncontrolled Resource Consumption can be exploited to cause the Phoenix Contact HMIs BTP 2043W, BTP 2070W and BTP 2102W in all versions to become unresponsive and not accurately update the display content (Denial of Service).

CNA Affected

[
  {
    "product": "BTP Touch Panel",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "status": "affected",
        "version": "BTP 2043W (1050387) all versions"
      },
      {
        "status": "affected",
        "version": "BTP 2070W (1046666) all versions"
      },
      {
        "status": "affected",
        "version": "BTP 2102W (1046667) all versions"
      }
    ]
  }
]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

42.7%

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