CVE-2021-22519 is a critical arbitrary code execution vulnerability affecting multiple versions of Micro Focus SiteScope, from 11.40 through 2020.10. With a CVSS score of 9.8, it allows unauthenticated remote attackers to execute arbitrary code on vulnerable systems with low attack complexity and no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog. Community discussion and media coverage for this CVE are also notably absent.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.40CPE matchmatch criteria | cpe:2.3:a:microfocus:sitescope:11.40:*:*:*:*:*:*:* | ||
11.41CPE matchmatch criteria | cpe:2.3:a:microfocus:sitescope:11.41:*:*:*:*:*:*:* | ||
11.50CPE matchmatch criteria | cpe:2.3:a:microfocus:sitescope:11.50:*:*:*:*:*:*:* | ||
11.51CPE matchmatch criteria | cpe:2.3:a:microfocus:sitescope:11.51:*:*:*:*:*:*:* | ||
11.60CPE matchmatch criteria | cpe:2.3:a:microfocus:sitescope:11.60:*:*:*:*:*:*:* |
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.