CVE-2021-25376 describes an improper synchronization logic vulnerability in Samsung Email versions prior to 6.1.41.0. This flaw can lead to the leakage of email messages in plain text if STARTTLS negotiation fails. Rated as MEDIUM severity (CVSS 5.3), it is a network-exploitable vulnerability with low attack complexity, requiring no user interaction, and primarily impacts confidentiality by exposing sensitive information. 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 |
|---|---|---|---|
< 6.1.41.0CPE matchmatch criteria | cpe:2.3:a:samsung:email:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.