CVE-2019-3569 describes a vulnerability in HHVM versions 4.3.0 through 4.8.0, 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series, where its FastCGI implementation defaults to binding on all available network interfaces. This misconfiguration allows for unintended direct access to the application, potentially leading to information disclosure. With a CVSS v3.1 score of 7.5 (HIGH), this vulnerability is remotely exploitable with low attack complexity and requires no user interaction, impacting confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.30.5CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* | ||
4.0.0CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:4.0.0:*:*:*:*:*:*:* | ||
4.0.1CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:4.0.1:*:*:*:*:*:*:* | ||
4.0.2CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:4.0.2:*:*:*:*:*:*:* | ||
4.0.3CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:4.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.