CVE-2018-6562 is a high-severity vulnerability affecting totemo totemomail Encryption Gateway versions prior to 6.0_b567, allowing remote attackers to obtain sensitive user session and encryption key material. This is achieved through a JSONP hijacking attack, requiring no user interaction or authentication. The CVSS score of 7.5 indicates a high impact on confidentiality with low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.0.0_b567CPE matchmatch criteria | cpe:2.3:a:totemo:totemomail_encryption_gateway:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.
Remediation records are not available for this CVE.