CVE-2023-46258 is a critical memory corruption vulnerability affecting Ivanti Avalanche and Microsoft Avalanche Mobile Device Servers. An unauthenticated attacker can exploit this by sending specially crafted data packets, leading to a Denial of Service or remote code execution. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction required, posing a significant risk of complete compromise. While not currently listed in CISA's KEV catalog and lacking public exploit code, it has garnered some community attention and media coverage, indicating its potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 6.4.1, <= 6.4.1CPE match | cpe:2.3:a:ivanti:avalanche:*:*:*:*:*:*:*:* | ||
< 6.4.2CPE matchmatch criteria | cpe:2.3:a:ivanti:avalanche:*:*:*:*:premise:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.