CVE-2021-20739
High
Description
WRC-300FEBK, WRC-F300NF, WRC-733FEBK, WRH-300RD, WRH-300BK, WRH-300SV, WRH-300WH, WRH-H300WH, WRH-H300BK, WRH-300BK-S, and WRH-300WH-S all versions allows an unauthenticated network-adjacent attacker to execute an arbitrary OS command via unspecified vectors.
SeverityHigh
CVSS8.8
Exploit probability—
ProductElecom Wrc-300febk Firmware
PublishedJul 7, 2021
First seenJul 7, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elecom wrc-300febk_firmware | No range specified | — |
| elecom wrc-f300nf_firmware | No range specified | — |
| elecom wrc-733febk_firmware | No range specified | — |
| elecom wrh-300rd_firmware | No range specified | — |
| elecom wrh-300bk_firmware | No range specified | — |
| elecom wrh-300sv_firmware | No range specified | — |
| elecom wrh-300wh_firmware | No range specified | — |
| elecom wrh-h300wh_firmware | No range specified | — |
| elecom wrh-h300bk_firmware | No range specified | — |
| elecom wrh-300bk-s_firmware | No range specified | — |
| elecom wrh-300wh-s_firmware | No range specified | — |
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