Vulnerability in Buffalo Wsr-1166dhp3
CVE-2021-20730
Improper access control vulnerability in WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior allows an attacker to obtain configuration information via unspecified vectors.
EPSS: 0.004 (29.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Buffalo Wsr-1166dhp3
- Buffalo Wsr-1166dhp3_firmware
- Buffalo Wsr-1166dhp4
- Buffalo Wsr-1166dhp4_firmware
- Buffalo Inc. Wsr-1166dhp3 And Wsr-1166dhp4 — versions WSR-1166DHP3 firmware Ver.1.16 and prior and WSR-1166DHP4 firmware Ver.1.02 and prior
References
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-20730?
- CVE-2021-20730 is a medium-severity vulnerability in Buffalo Wsr-1166dhp3. CVSS score: 4.3/10. Published 2021-06-09.
- How severe is CVE-2021-20730?
- Medium severity. CVSS v3 base score is 4.3 out of 10.