Arbitrary file upload in Neo Debun Imap
CVE-2018-0686
Denbun by NEOJAPAN Inc. (Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier) allows remote authenticated attackers to upload and execute any executable files via unspecified vectors.
Vulnerability class: Unrestricted File Upload
EPSS: 0.015 (71.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Neo Debun_imap
- Neo Debun_pop
- Neojapan Inc. Denbun By (Denbun Pop Version V3.3p R4.0 And Earlier, Imap V3.3i Earlier) — versions Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_JVN, third-party-advisory)
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-0686?
- CVE-2018-0686 is a high-severity vulnerability in Neo Debun Imap, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2018-11-15.
- How severe is CVE-2018-0686?
- High severity. CVSS v3 base score is 8.8 out of 10.