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SchneiderCVE-2021-22802

HistoryFeb 11, 2022 - 6:15 p.m.

CVE-2021-22802

2022-02-1118:15:09

CWE-120

schneider

web.nvd.nist.gov

cve-2021-22802

cwe-120

buffer copy

input vulnerability

remote code execution

scada system data collector

dc.exe

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.015

Percentile

87.0%

JSON

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in remote code execution due to missing length check on user supplied data, when a constructed message is received on the network. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)

Affected configurations

Nvd

Node

schneider-electricinteractive_graphical_scada_system_data_collectorRange≤15.0.0.21243

VendorProductVersionCPE
schneider-electricinteractive_graphical_scada_system_data_collector*cpe:2.3:a:schneider-electric:interactive_graphical_scada_system_data_collector:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	interactive_graphical_scada_system_data_collector	*	cpe:2.3:a:schneider-electric:interactive_graphical_scada_system_data_collector::::::::

CNA Affected

[
  {
    "product": "Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)"
      }
    ]
  }
]

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-285-03

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.015

Percentile

87.0%

JSON

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