CSRF in Iodata Hvl-A
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 authentication of arbitrary users for requests that delete content.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.024 (82.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Iodata Hvl-a
- Iodata Hvl-a2.0_firmware — versions 2.03
- Iodata Hvl-a3.0_firmware — versions 2.03
- Iodata Hvl-a4.0_firmware — versions 2.03
- Iodata Hvl-at
- Iodata Hvl-at1.0s_firmware — versions 2.03
- Iodata Hvl-at2.0a_firmware — versions 2.03
- Iodata Hvl-at2.0_firmware — versions 2.03
- Iodata Hvl-at3.0a_firmware — versions 2.03
- Iodata Hvl-at3.0_firmware — versions 2.03
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (x_refsource_CONFIRM, Vendor Advisory)
- vultures@jpcert.or.jp (x_refsource_JVNDB, VDB Entry, Third Party Advisory, third-party-advisory)
- vultures@jpcert.or.jp (vdb-entry, x_refsource_BID)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_JVN, third-party-advisory)
Frequently asked questions
- What is CVE-2016-4845?
- CVE-2016-4845 is a high-severity vulnerability in Iodata Hvl-A, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2016-09-24.
- How severe is CVE-2016-4845?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2016-4845 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.