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SchneiderCVE-2021-22770

HistoryJul 21, 2021 - 3:15 p.m.

CVE-2021-22770

2021-07-2115:15:14

CWE-200

schneider

web.nvd.nist.gov

cve-2021-22770

cwe-200

information exposure

easergy t300

firmware v2.7.1

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

28.4%

JSON

A CWE-200: Information Exposure vulnerability exists in Easergy T300 with firmware V2.7.1 and older that exposes sensitive information to an actor not explicitly authorized to have access to that information.

Affected configurations

Nvd

Node

schneider-electriceasergy_t300Match-

AND

schneider-electriceasergy_t300_firmwareRange≤2.7.1

VendorProductVersionCPE
schneider-electriceasergy_t300-cpe:2.3:h:schneider-electric:easergy_t300:-:*:*:*:*:*:*:*
schneider-electriceasergy_t300_firmware*cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	easergy_t300	-	cpe:2.3:h:schneider-electric:easergy_t300:-:::::::*
schneider-electric	easergy_t300_firmware	*	cpe:2.3:o:schneider-electric:easergy_t300_firmware::::::::

CNA Affected

[
  {
    "product": "Easergy T300 with firmware V2.7.1 and older",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Easergy T300 with firmware V2.7.1 and older"
      }
    ]
  }
]

References

download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-194-02

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

28.4%

JSON

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