CVE-2018-0682 describes a critical session management vulnerability in NEOJAPAN Inc.'s Denbun POP (V3.3P R4.0 and earlier) and Denbun IMAP (V3.3I R4.0 and earlier) email server products. This flaw allows unauthenticated remote attackers to read/send emails or alter configurations through unspecified vectors. With a CVSS score of 9.8 (CRITICAL), this vulnerability poses a significant risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.3i_r4.0CPE matchmatch criteria | cpe:2.3:a:neo:debun_imap:*:*:*:*:*:*:*:* | ||
<= 3.3p_r4.0CPE matchmatch criteria | cpe:2.3:a:neo:debun_pop:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.