CVE-2021-45090 is a critical remote code execution vulnerability affecting Stormshield Endpoint Security versions prior to 2.1.2. With a CVSS score of 9.8, it presents a severe risk, allowing unauthenticated attackers to execute arbitrary code over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential interest among security researchers. Despite its high severity and community attention, it is not listed in CISA's KEV catalog and has not received media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.1.2CPE matchmatch criteria | cpe:2.3:a:stormshield:endpoint_security:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/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.
No media coverage found for this CVE.
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.