CVE-2019-12799 is a PHP object instantiation vulnerability in Shopware versions up to 5.6.x, allowing arbitrary deserialization through crafted web requests. This flaw can lead to remote code execution (RCE) and specifically bypasses a previous whitelist patch for CVE-2017-18357. With a CVSS score of 8.8 (High), it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While not listed on the KEV catalog, a Metasploit module exists for exploitation, indicating readily available exploit code, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.6.0CPE matchmatch criteria | cpe:2.3:a:shopware:shopware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.