Improper input validation in Cybozu Office
CVE-2016-4868
Email header injection vulnerability in Cybozu Office 9.0.0 to 10.4.0 allows remote attackers to inject arbitrary email headers to send unintended emails via specially crafted requests.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.015 (71.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Cybozu Office — versions 9.0, 9.1.0, 9.2.0
- N/a — versions n/a
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_CONFIRM, Vendor Advisory)
- vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- vultures@jpcert.or.jp (VDB Entry, Third Party Advisory, x_refsource_JVN, third-party-advisory)
- vultures@jpcert.or.jp (x_refsource_JVNDB, VDB Entry, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2016-4868?
- CVE-2016-4868 is a medium-severity vulnerability in Cybozu Office, classified under Improper Input Validation. CVSS score: 4.3/10. Published 2017-04-17.
- How severe is CVE-2016-4868?
- Medium severity. CVSS v3 base score is 4.3 out of 10.