CVE-2019-7840 is a critical deserialization of untrusted data vulnerability affecting Adobe ColdFusion versions Update 3 and earlier, Update 10 and earlier, and Update 18 and earlier. This flaw allows for arbitrary code execution with a CVSS score of 9.8 (Critical), indicating a network-exploitable vulnerability with low attack complexity and high impact on confidentiality, integrity, and availability. While no public exploit code is readily available (Metasploit, Nuclei, ExploitDB), and it's not listed in CISA's KEV catalog, the vulnerability has garnered some community discussion and media coverage, suggesting awareness within the security community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:a:adobe:coldfusion:11.0:-:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:a:adobe:coldfusion:11.0:update1:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:a:adobe:coldfusion:11.0:update10:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:a:adobe:coldfusion:11.0:update11:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:a:adobe:coldfusion:11.0:update12:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.