CVE-2021-43270 describes a vulnerability in Datalust Seq.App.EmailPlus versions 3.1.0-dev-00148, 3.1.0-dev-00170, and 3.1.0-dev-00176, where the application may default to cleartext SMTP on port 25 even when secure communication via port 465 was intended. This unencrypted transmission of email data could lead to sensitive information disclosure. Rated with a CVSS score of 7.5 (HIGH), this vulnerability is remotely exploitable with low attack complexity and no user interaction required, potentially allowing an attacker to intercept confidential information. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1.0CPE matchmatch criteria | cpe:2.3:a:datalust:seq.app.emailplus:3.1.0:dev-00148:*:*:*:*:*:* | ||
3.1.0CPE matchmatch criteria | cpe:2.3:a:datalust:seq.app.emailplus:3.1.0:dev-00170:*:*:*:*:*:* | ||
3.1.0CPE matchmatch criteria | cpe:2.3:a:datalust:seq.app.emailplus:3.1.0:dev-00176:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.