CVE-2019-4521 is a critical CVS Injection vulnerability affecting IBM Cloud Pak System 2.3's Platform System Manager. This flaw allows a remote, unauthenticated attacker to execute arbitrary commands on the system due to improper validation of CSV file contents. With a CVSS score of 9.8 (CRITICAL), it presents a severe risk of complete compromise (confidentiality, integrity, and availability). While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.3CPE matchmatch criteria | cpe:2.3:a:ibm:cloud_pak_system:2.3:*:*:*:*:*:*:* | ||
2.3.0.1CPE matchmatch criteria | cpe:2.3:a:ibm:cloud_pak_system:2.3.0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/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.