CVE-2024-48938 describes a Denial of Service (DoS) vulnerability affecting Znuny versions LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16. This vulnerability allows an unauthenticated attacker to trigger high CPU usage and block email parsing by sending specially crafted emails containing HTML copied from Microsoft Word. With a CVSS score of 7.5 (High), the attack requires no user interaction and can lead to a complete denial of service for the affected system. Currently, there is no evidence of active exploitation, public exploit code (e.g., Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.0.0, < 6.1.0CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* | ||
>= 6.5.1, <= 6.5.10CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:lts:*:*:* | ||
>= 7.0.1, <= 7.0.16CPE matchmatch criteria | cpe:2.3:a:znuny:znuny:*:*:*:*:-:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.