CVE-2021-20855
Medium
Description
Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
SeverityMedium
CVSS5.4
Exploit probability—
ProductElecom Wrh-733gbk Firmware
PublishedDec 1, 2021
First seenDec 1, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| elecom wrh-733gbk_firmware | v ≤ 1.02.9 | — |
| elecom wrh-733gwh_firmware | v ≤ 1.02.9 | — |
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