CVE-2019-4203 is a critical vulnerability affecting IBM API Connect versions 5.0.0.0 through 5.0.8.6 Developer Portal, allowing app developers to download arbitrary files from the host OS and potentially conduct Server-Side Request Forgery (SSRF) attacks. With a CVSS score of 9.8 (CRITICAL), this vulnerability presents a significant risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, its high FAUCET Risk Score of 79/100 indicates a substantial inherent risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.0.0.0, <= 5.0.8.6CPE matchmatch criteria | cpe:2.3:a:ibm:api_connect:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/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.