CVE-2022-28218 is a local privilege escalation vulnerability affecting CipherMail Webmail Messenger versions 1.1.1 through 4.1.4. A local attacker can access secret keys within a Roundcube configuration file, which are used to protect user passwords and two-factor authentication. Rated Medium severity (CVSS 5.5), this vulnerability requires local access and low privileges, but grants high confidentiality impact by exposing sensitive authentication data. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.1.1, < 4.2.1CPE matchmatch criteria | cpe:2.3:a:ciphermail:webmail_messenger:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.
Remediation records are not available for this CVE.