Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-7820

Severity CVSS v4.0:
Pending analysis
Type:
CWE-255 Credentials Management
Publication date:
17/09/2019
Last modified:
17/06/2026

Description

A Credentials Management CWE-255 vulnerability exists in the APC UPS Network Management Card 2 AOS v6.5.6, which could cause Remote Monitoring Credentials to be viewed in plaintext when Remote Monitoring is enabled, and then disabled.

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:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:schneider-electric:ap9630_firmware:*:*:*:*:*:*:*:* 6.7.2 (excluding)
cpe:2.3:h:schneider-electric:ap9630:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:smart-ups_srt_5kva_firmware:*:*:*:*:*:*:*:* 6.7.2 (excluding)
cpe:2.3:h:schneider-electric:smart-ups_srt_5kva:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ap9631_firmware:*:*:*:*:*:*:*:* 6.7.2 (excluding)
cpe:2.3:h:schneider-electric:ap9631:-:*:*:*:*:*:*:*
cpe:2.3:o:schneider-electric:ap9635_firmware:*:*:*:*:*:*:*:* 6.7.2 (excluding)
cpe:2.3:h:schneider-electric:ap9635:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools