CVE-2016-4815
Directory traversal vulnerability on BUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices with firmware 2.16 and earlier allows remote attackers to read arbitrary files via unspecified vectors.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Directory traversal vulnerability on BUFFALO WZR-600DHP3 devices with firmware 2.16 and earlier and WZR-S600DHP devices with firmware 2.16 and earlier allows remote attackers to read arbitrary files via unspecified vectors.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 2.18% probability · 82th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- buffalo/wzr-900dhp2 firmware · buffalo/wzr-600dhp3 firmware · buffalo/wzr-s900dhp firmware · buffalo/wzr-s600dhp firmware · buffalo/wzr-900dhp firmware · buffalo/wzr-600dhp2 firmware
- Source
- vultures@jpcert.or.jp
EPSS 2.2% since 26 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/s20160527b.htmlPatch, Vendor Advisory
- http://jvn.jp/en/jp/JVN81698369/index.htmlVendor Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000086Vendor Advisory
- http://buffalo.jp/support_s/s20160527b.htmlPatch, Vendor Advisory
- http://jvn.jp/en/jp/JVN81698369/index.htmlVendor Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000086Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.