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cveMitreCVE-2020-24365
HistorySep 24, 2020 - 3:15 p.m.

CVE-2020-24365

2020-09-2415:15:14
CWE-78
CWE-1188
mitre
web.nvd.nist.gov
47
cve-2020-24365
gemtek
wrtm-127acn
wrtm-127x9
network security
authentication bypass
command execution
root user
default credentials

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.046

Percentile

92.7%

An issue was discovered on Gemtek WRTM-127ACN 01.01.02.141 and WRTM-127x9 01.01.02.127 devices. The Monitor Diagnostic network page allows an authenticated attacker to execute a command directly on the target machine. Commands are executed as the root user (uid 0). (Even if a login is required, most routers are left with default credentials.)

Affected configurations

Nvd
Node
gemtekswrtm-127acnMatch-
AND
gemtekswrtm-127acn_firmwareMatch01.01.02.141
Node
gemtekswrtm-127x9Match-
AND
gemtekswrtm-127x9_firmwareMatch01.01.02.127
VendorProductVersionCPE
gemtekswrtm-127acn-cpe:2.3:h:gemteks:wrtm-127acn:-:*:*:*:*:*:*:*
gemtekswrtm-127acn_firmware01.01.02.141cpe:2.3:o:gemteks:wrtm-127acn_firmware:01.01.02.141:*:*:*:*:*:*:*
gemtekswrtm-127x9-cpe:2.3:h:gemteks:wrtm-127x9:-:*:*:*:*:*:*:*
gemtekswrtm-127x9_firmware01.01.02.127cpe:2.3:o:gemteks:wrtm-127x9_firmware:01.01.02.127:*:*:*:*:*:*:*

CVSS2

9

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.046

Percentile

92.7%