CVE-2021-20738

WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 3.3 LOW

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

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

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/vu/JVNVU94260088/index.html	Third Party Advisory
https://www.elecom.co.jp/news/security/20210706-01/	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:elecom:wrc-1167fs-w_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-1167fs-w:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:elecom:wrc-1167fs-b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-1167fs-b:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

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

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

Information

Published : 2021-07-07 01:15

Updated : 2021-07-14 12:48

NVD link : CVE-2021-20738

Mitre link : CVE-2021-20738

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

elecom

wrc-1167fsa_firmware
wrc-1167fsa
wrc-1167fs-w
wrc-1167fs-b_firmware
wrc-1167fs-b
wrc-1167fs-w_firmware

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