Vulnerability identifier: #VU49993
Vulnerability risk: Medium
CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-295
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
WRC-300FEBK-S
Hardware solutions /
Routers & switches, VoIP, GSM, etc
Vendor: ELECOM CO. ,LTD.
Description
The vulnerability allows a remote attacker to perform a man-in-the-middle (MitM) attack.
The vulnerability exists due to missing validation of certificates. A remote attacker can perform a MitM attack on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
WRC-300FEBK-S: All versions
External links
http://jvn.jp/en/jp/JVN47580234/index.html
http://www.elecom.co.jp/news/security/20210126-01/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.