CVE-2020-5634

ELECOM LAN routers (WRC-2533GST2 firmware versions prior to v1.14, WRC-1900GST2 firmware versions prior to v1.14, WRC-1750GST2 firmware versions prior to v1.14, and WRC-1167GST2 firmware versions prior to v1.10) allow an attacker on the same network segment to execute arbitrary OS commands with a root privilege via unspecified vectors.

CVSS v3.0 8.8 HIGH
CVSS v2.0 8.3 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.3^/10

CVSS v2.0 : HIGH

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

Exploitability : 6.5 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.elecom.co.jp/news/security/20201005-01/	Vendor Advisory
https://jvn.jp/en/jp/JVN82892096/index.html	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:elecom:wrc-2533gst2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-2533gst2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:elecom:wrc-1900gst2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-1900gst2:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:elecom:wrc-1750gst2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-1750gst2:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:elecom:wrc-1167gst2_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-1167gst2:-:*:*:*:*:*:*:*

Information

Published : 2020-10-05 23:15

Updated : 2020-10-13 10:33

NVD link : CVE-2020-5634

Mitre link : CVE-2020-5634

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

elecom

wrc-2533gst2
wrc-1900gst2_firmware
wrc-1167gst2_firmware
wrc-1900gst2
wrc-1750gst2_firmware
wrc-1750gst2
wrc-2533gst2_firmware
wrc-1167gst2

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