HIGH

CVE-2021-20092

CVSS v3

7.5

HIGH

EPSS Score

68.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.

Technical details

Published
4/29/2021

Frequently asked questions

What is CVE-2021-20092?

The web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and WSR-2533DHP3 firmware version <= 1.24 do not properly restrict access to sensitive information from an unauthorized actor.

Is CVE-2021-20092 actively exploited?

Active exploitation of CVE-2021-20092 has not been confirmed. The EPSS score is 68.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-20092?

CVE-2021-20092 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2021-20092 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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