CVE-2021-20091
High
Description
The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly sanitize user input. An authenticated remote attacker could leverage this vulnerability to alter device configuration, potentially gaining remote code execution.
SeverityHigh
CVSS8.8
Exploit probability95. percentile8.5%
ProductBuffalo Wsr-2533dhpl2-bk Firmware
PublishedApr 29, 2021
First seenApr 29, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| buffalo wsr-2533dhpl2-bk_firmware | v ≤ 1.02 | — |
| buffalo wsr-2533dhp3-bk_firmware | v ≤ 1.24 | — |
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