CVE-2018-0682

Name: CVE-2018-0682
Creator: NVD / NIST
Published: 2018-11-15T15:29:00.473+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.76%

Last modified Jun 17, 2026

CVE-2018-0682 is a vulnerability of currently unknown severity. Denbun by NEOJAPAN Inc. (Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier) does not properly manage sessions, which allows remote attackers to read/send mail or change the configuration via unspecified vectors.. EPSS estimates a 1.76% chance of exploitation in the next 30 days.

Description

Denbun by NEOJAPAN Inc. (Denbun POP version V3.3P R4.0 and earlier, Denbun IMAP version V3.3I R4.0 and earlier) does not properly manage sessions, which allows remote attackers to read/send mail or change the configuration via unspecified vectors.

Metrics

EPSS Probability

1.76%

75.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Neo	Debun Imap	<= 3.3i_r4.0
Neo	Debun Pop	<= 3.3p_r4.0

References

http://jvn.jp/en/jp/JVN00344155/index.htmlThird Party Advisory
https://www.denbun.com/en/imap/support/security/181003.htmlVendor Advisory
https://www.denbun.com/en/pop/support/security/181003.htmlVendor Advisory
http://jvn.jp/en/jp/JVN00344155/index.htmlThird Party Advisory
https://www.denbun.com/en/imap/support/security/181003.htmlVendor Advisory
https://www.denbun.com/en/pop/support/security/181003.htmlVendor Advisory

Timeline

Published: Nov 15, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-0682?

How severe is CVE-2018-0682?

Severity scoring for CVE-2018-0682 is pending analysis. The EPSS model estimates a 1.76% probability of exploitation in the next 30 days.

How do I fix CVE-2018-0682?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST