CVE-2017-10897
Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
Description
Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.
- CVSS 3.0
- 4.5 MEDIUMCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.45% probability · 39th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- buffalo/bbr-4mg firmware · buffalo/bbr-4hg firmware
- Source
- vultures@jpcert.or.jp
EPSS 0.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://buffalo.jp/support_s/s20171201.htmlPatch, Vendor Advisory
- https://jvn.jp/en/jp/JVN65994435/index.htmlThird Party Advisory, VDB Entry
- http://buffalo.jp/support_s/s20171201.htmlPatch, Vendor Advisory
- https://jvn.jp/en/jp/JVN65994435/index.htmlThird Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.