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CVE-2021-20091

Published: Apr 29, 2021Modified: Nov 21, 2024

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

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.

Affected (2)

2 products
Wsr 2533dhpl2 Bk Firmware
Wsr 2533dhp3 Bk Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Up to 1.02
Running on/withPlatform Versions
Buffalo
Wsr 2533dhpl2 Bk
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Up to 1.24
Running on/withPlatform Versions
Buffalo
Wsr 2533dhp3 Bk
All versions

References (2)

Source: vulnreport@tenable.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.