CVE-2022-43443
High
Description
OS command injection vulnerability in Buffalo network devices allows an network-adjacent attacker to execute an arbitrary OS command if a specially crafted request is sent to the management page.
SeverityHigh
CVSS8.8
Exploit probability—
ProductBuffalo Wsr-3200ax4s Firmware
PublishedDec 19, 2022
First seenDec 19, 2022
Weakness typeCWE-78OS command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| buffalo wsr-3200ax4s_firmware | v ≤ 1.26 | — |
| buffalo wsr-3200ax4b_firmware | 1.25 | — |
| buffalo wsr-2533dhp2_firmware | v ≤ 1.22 | — |
| buffalo wsr-a2533dhp2_firmware | v ≤ 1.22 | — |
| buffalo wsr-2533dhp3_firmware | v ≤ 1.26 | — |
| buffalo wsr-a2533dhp3_firmware | v ≤ 1.26 | — |
| buffalo wsr-2533dhpl2_firmware | v ≤ 1.03 | — |
| buffalo wsr-2533dhpls_firmware | v ≤ 1.07 | — |
| buffalo wsr-2533dhp_firmware | v ≤ 1.08 | — |
| buffalo wsr-2533dhpl_firmware | v ≤ 1.08 | — |
| buffalo wcr-1166ds_firmware | v ≤ 1.34 | — |
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