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nvd[email protected]NVD:CVE-2020-6984
HistoryMar 16, 2020 - 4:15 p.m.

CVE-2020-6984

2020-03-1616:15:14
CWE-327
web.nvd.nist.gov
7

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

8.1

Confidence

High

EPSS

0.013

Percentile

85.9%

Rockwell Automation MicroLogix 1400 Controllers Series B v21.001 and prior, Series A, all versions, MicroLogix 1100 Controller, all versions, RSLogix 500 Software v12.001 and prior, The cryptographic function utilized to protect the password in MicroLogix is discoverable.

Affected configurations

Nvd
Node
rockwellautomationmicrologix_1400_a_firmware
OR
rockwellautomationmicrologix_1400_b_firmwareRange21.001
AND
rockwellautomationmicrologix_1400Match-
Node
rockwellautomationmicrologix_1100_firmware
AND
rockwellautomationmicrologix_1100Match-
Node
rockwellautomationrslogix_500Range12.001
VendorProductVersionCPE
rockwellautomationmicrologix_1400_a_firmware*cpe:2.3:o:rockwellautomation:micrologix_1400_a_firmware:*:*:*:*:*:*:*:*
rockwellautomationmicrologix_1400_b_firmware*cpe:2.3:o:rockwellautomation:micrologix_1400_b_firmware:*:*:*:*:*:*:*:*
rockwellautomationmicrologix_1400-cpe:2.3:h:rockwellautomation:micrologix_1400:-:*:*:*:*:*:*:*
rockwellautomationmicrologix_1100_firmware*cpe:2.3:o:rockwellautomation:micrologix_1100_firmware:*:*:*:*:*:*:*:*
rockwellautomationmicrologix_1100-cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:*
rockwellautomationrslogix_500*cpe:2.3:a:rockwellautomation:rslogix_500:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

8.1

Confidence

High

EPSS

0.013

Percentile

85.9%

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