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SchneiderCVE-2018-7820

HistorySep 17, 2019 - 8:15 p.m.

CVE-2018-7820

2019-09-1720:15:11

CWE-522

CWE-255

schneider

web.nvd.nist.gov

apc

ups

network management card

aos

v6.5.6

cwe-255

vulnerability

credentials management

remote monitoring

CVSS2

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

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

60.7%

JSON

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.

Affected configurations

Nvd

Node

schneider-electricap9630Match-

AND

schneider-electricap9630_firmwareRange<6.7.2

Node

schneider-electricsmart-ups_srt_5kva_firmwareRange<6.7.2

AND

schneider-electricsmart-ups_srt_5kvaMatch-

Node

schneider-electricap9631_firmwareRange<6.7.2

AND

schneider-electricap9631Match-

Node

schneider-electricap9635_firmwareRange<6.7.2

AND

schneider-electricap9635Match-

VendorProductVersionCPE
schneider-electricap9630-cpe:2.3:h:schneider-electric:ap9630:-:*:*:*:*:*:*:*
schneider-electricap9630_firmware*cpe:2.3:o:schneider-electric:ap9630_firmware:*:*:*:*:*:*:*:*
schneider-electricsmart-ups_srt_5kva_firmware*cpe:2.3:o:schneider-electric:smart-ups_srt_5kva_firmware:*:*:*:*:*:*:*:*
schneider-electricsmart-ups_srt_5kva-cpe:2.3:h:schneider-electric:smart-ups_srt_5kva:-:*:*:*:*:*:*:*
schneider-electricap9631_firmware*cpe:2.3:o:schneider-electric:ap9631_firmware:*:*:*:*:*:*:*:*
schneider-electricap9631-cpe:2.3:h:schneider-electric:ap9631:-:*:*:*:*:*:*:*
schneider-electricap9635_firmware*cpe:2.3:o:schneider-electric:ap9635_firmware:*:*:*:*:*:*:*:*
schneider-electricap9635-cpe:2.3:h:schneider-electric:ap9635:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
schneider-electric	ap9630	-	cpe:2.3:h:schneider-electric:ap9630:-:::::::*
schneider-electric	ap9630_firmware	*	cpe:2.3:o:schneider-electric:ap9630_firmware::::::::
schneider-electric	smart-ups_srt_5kva_firmware	*	cpe:2.3:o:schneider-electric:smart-ups_srt_5kva_firmware::::::::
schneider-electric	smart-ups_srt_5kva	-	cpe:2.3:h:schneider-electric:smart-ups_srt_5kva:-:::::::*
schneider-electric	ap9631_firmware	*	cpe:2.3:o:schneider-electric:ap9631_firmware::::::::
schneider-electric	ap9631	-	cpe:2.3:h:schneider-electric:ap9631:-:::::::*
schneider-electric	ap9635_firmware	*	cpe:2.3:o:schneider-electric:ap9635_firmware::::::::
schneider-electric	ap9635	-	cpe:2.3:h:schneider-electric:ap9635:-:::::::*

CNA Affected

[
  {
    "product": "APC UPS Network Management Card 2 AOS",
    "vendor": "Schneider Electric SE",
    "versions": [
      {
        "status": "affected",
        "version": "v6.5.6"
      }
    ]
  }
]

References

www.apc.com/salestools/CCON-BFQMXC/CCON-BFQMXC_R0_EN.pdf

CVSS2

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

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.002

Percentile

60.7%

JSON

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