CVE-2020-27832 is a critical persistent Cross-site Scripting (XSS) vulnerability in Red Hat Quay, allowing an attacker to impersonate users by tricking them into malicious actions via repository notifications. With a CVSS score of 9.0, this flaw poses high threats to confidentiality, integrity, and availability, requiring low privileges and user interaction over a network. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0.0, < 3.3.2CPE matchmatch criteria | cpe:2.3:a:redhat:quay:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.6 Bluesky, 0.3 Mastodon, and 1.6 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.