CVE-2019-11830 is a critical deserialization vulnerability affecting the PharStreamWrapper package (versions 2.x before 2.1.1 and 3.x before 3.1.1) used within TYPO3. This flaw, rated 9.8 CVSS, allows unauthenticated remote attackers to bypass a deserialization protection mechanism, potentially leading to full compromise of confidentiality, integrity, and availability. Despite its high severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, < 2.1.1CPE matchmatch criteria | cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:* | ||
>= 3.0.0, < 3.1.1CPE matchmatch criteria | cpe:2.3:a:typo3:pharstreamwrapper:*:*:*:*:*:*:*:* |
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.