CVE-2016-4845
Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A, and HVL-AT4.0A devices with firmware before 2.04 allows remote attackers to hijack the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cross-site request forgery (CSRF) vulnerability on I-O DATA DEVICE HVL-A2.0, HVL-A3.0, HVL-A4.0, HVL-AT1.0S, HVL-AT2.0, HVL-AT3.0, HVL-AT4.0, HVL-AT2.0A, HVL-AT3.0A, and HVL-AT4.0A devices with firmware before 2.04 allows remote attackers to hijack the authentication of arbitrary users for requests that delete content.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.38% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-352
- Affected
- iodata/hvl-a2.0 firmware · iodata/hvl-a3.0 firmware · iodata/hvl-a4.0 firmware · iodata/hvl-at1.0s firmware · iodata/hvl-at2.0 firmware · iodata/hvl-at2.0a firmware · iodata/hvl-at3.0 firmware · iodata/hvl-at3.0a firmware · iodata/hvl-at4.0 firmware · iodata/hvl-at4.0a firmware
- Source
- vultures@jpcert.or.jp
References
- http://jvn.jp/en/jp/JVN35062083/index.htmlThird Party Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000134Third Party Advisory, VDB Entry
- http://www.iodata.jp/support/information/2016/hvl-a_csrf/Vendor Advisory
- http://www.securityfocus.com/bid/92352
- http://jvn.jp/en/jp/JVN35062083/index.htmlThird Party Advisory
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000134Third Party Advisory, VDB Entry
- http://www.iodata.jp/support/information/2016/hvl-a_csrf/Vendor Advisory
- http://www.securityfocus.com/bid/92352
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.