cve.bz

CVE-2021-20731

8.8 highEPSS 0.6%

High (8.8) in buffalo. EPSS 0.6% chance of exploitation in the next 30 days.

WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allow an attacker to execute arbitrary OS commands with root privileges via unspecified vectors.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-11-01)
CWE
CWE-78
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON