CVE-2021-20646

Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-A allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector. As a result, the device settings may be altered and/or telnet daemon may be started.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jvn.jp/en/jp/JVN47580234/index.html	Third Party Advisory
https://www.elecom.co.jp/news/security/20210126-01/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:elecom:wrc-300febk-a_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-300febk-a:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-12 07:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-20646

Mitre link : CVE-2021-20646

CVE.ORG link : CVE-2021-20646

JSON object : View

Products Affected

elecom

wrc-300febk-a
wrc-300febk-a_firmware

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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