CVE-2017-10897 json
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…
published 2017-12-08 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-2537
- cvss
- 4.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- buffalo.jp/support_s/s20171201.html advisory
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.5 | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.5 | AV:A/AC:L/Au:S/C:N/I:N/A:C |
Affected products
- BUFFALO INC. BBR-4HG
- BUFFALO INC. BBR-4MG
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
buffalo.jp
/support_s/s20171201.html
patch, vendor-advisory
-
jvn.jp
/en/jp/JVN65994435/index.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2017-10897
- NVD CVE-2017-10897
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.