CVE-2016-6875 describes an infinite recursion vulnerability in the wddx component of Facebook HHVM versions prior to 3.15.0. This critical vulnerability (CVSS 9.8) allows unauthenticated attackers to achieve high impact on confidentiality, integrity, and availability with low attack complexity, though the specific vectors are unspecified. Despite its high severity and a notable 10 community mentions, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or KEV entry.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.14.5CPE matchmatch criteria | cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.