CVE-2021-20738
First published: Wed Jul 07 2021(Updated: )
WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Elecom Wrc-1167fs-w Firmware | ||
| Elecom Wrc-1167fs-w | ||
| Elecom Wrc-1167fs-b Firmware | ||
| Elecom Wrc-1167fs-b | ||
| Elecom Wrc-1167fsa Firmware | ||
| Elecom Wrc-1167fsa |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-20738.
What is the severity level of CVE-2021-20738?
CVE-2021-20738 has a severity level of 6.5, which is considered medium.
Which Elecom products are affected by CVE-2021-20738?
Elecom WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA are the affected products.
How can an attacker exploit CVE-2021-20738?
An unauthenticated network-adjacent attacker can exploit CVE-2021-20738 to obtain sensitive information.
Where can I find more information about CVE-2021-20738?
You can find more information about CVE-2021-20738 on the JVN and Elecom websites.
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