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CVE-2019-20027

nvd nist
Published: Jul 29, 2020Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Aspire-derived NEC PBXes, including the SV8100, SV9100, SL1100 and SL2100 with software releases 7.0 or higher contain the possibility if incorrectly configured to allow a blank username and password combination to be entered as a valid, successfully authenticating account.

Affected (4)

Nec
4 products
Sv8100 Firmware
Sv9100 Firmware
Sl1100 Firmware
Sl2100 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sv8100 Firmware
From 7.0
Running on/withPlatform Versions
Nec
Sv8100
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sv9100 Firmware
From 7.0
Running on/withPlatform Versions
Nec
Sv9100
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sl1100 Firmware
From 7.0
Running on/withPlatform Versions
Nec
Sl1100
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sl2100 Firmware
From 7.0
Running on/withPlatform Versions
Nec
Sl2100
All versions

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (2)

Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.