Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-7548

Severity CVSS v4.0:
Pending analysis
Type:
CWE-330 Use of Insufficiently Random Value
Publication date:
01/12/2020
Last modified:
08/12/2020

Description

A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) that could allow unauthorized users to login.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:schneider-electric:acti9_smartlink_si_d_firmware:*:*:*:*:*:*:*:* 002.004.002 (excluding)
cpe:2.3:h:schneider-electric:acti9_smartlink_si_d:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:acti9_smartlink_si_b_firmware:*:*:*:*:*:*:*:* 002.004.002 (excluding)
cpe:2.3:h:schneider-electric:acti9_smartlink_si_b:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:acti9_powertag_link_firmware:*:*:*:*:*:*:*:* 001.008.007 (excluding)
cpe:2.3:h:schneider-electric:acti9_powertag_link:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:acti9_powertag_link_hd_firmware:*:*:*:*:*:*:*:* 001.008.007 (excluding)
cpe:2.3:h:schneider-electric:acti9_powertag_link_hd:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:acti9_smartlink_el_b_firmware:*:*:*:*:*:*:*:* 1.2.1 (excluding)
cpe:2.3:h:schneider-electric:acti9_smartlink_el_b:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:wiser_link_firmware:*:*:*:*:*:*:*:* 1.5.0 (excluding)
cpe:2.3:h:schneider-electric:wiser_link:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:wiser_energy_firmware:*:*:*:*:*:*:*:* 1.5.0 (excluding)
cpe:2.3:h:schneider-electric:wiser_energy:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools