CVE-2021-20092

high-risk
Published 2021-04-29

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.

Do I need to act?

!
68.8% chance of exploitation in next 30 days
EPSS score — higher than 31% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Buffalo

References (2)

Third Party Advisory https://www.tenable.com/security/research/tra-2021-13
Third Party Advisory https://www.tenable.com/security/research/tra-2021-13
52
/ 100
high-risk
Severity 26/34 · High
Exploitability 19/34 · Moderate
Exposure 7/34 · Low