CVE-2019-11080 is a critical remote code execution vulnerability affecting Sitecore Experience Platform (XP) versions prior to 9.1.1. It stems from insecure deserialization, allowing an authenticated user with specific permissions to execute arbitrary OS commands by submitting a specially crafted serialized object. With a CVSS score of 8.8 (High), this vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not currently on CISA's KEV catalog, public exploit code exists (EDB-46987), though there is minimal community discussion or media coverage surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.1.1CPE matchmatch criteria | cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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.
Remediation records are not available for this CVE.