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nvd[email protected]NVD:CVE-2020-27555
HistoryNov 17, 2020 - 3:15 p.m.

CVE-2020-27555

2020-11-1715:15:12
CWE-1188
web.nvd.nist.gov
4
default credentials
remote attackers
system commands
root user
telnet server
basetech ge-131 bt-1837836 firmware 20180921
cve-2020-27555
remote code execution

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

9.9

Confidence

High

EPSS

0.019

Percentile

88.8%

Use of default credentials for the telnet server in BASETech GE-131 BT-1837836 firmware 20180921 allows remote attackers to execute arbitrary system commands as the root user.

Affected configurations

Nvd
Node
basetechge-131_bt-1837836_firmwareMatch20180921
AND
basetechge-131_bt-1837836Match-
VendorProductVersionCPE
basetechge-131_bt-1837836_firmware20180921cpe:2.3:o:basetech:ge-131_bt-1837836_firmware:20180921:*:*:*:*:*:*:*
basetechge-131_bt-1837836-cpe:2.3:h:basetech:ge-131_bt-1837836:-:*:*:*:*:*:*:*

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

9.9

Confidence

High

EPSS

0.019

Percentile

88.8%

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