Vulnerability Intelligence Report
CVE-2020-27832
A flaw was found in Red Hat Quay, where it has a persistent Cross-site Scripting (XSS) vulnerability when displaying a repository's notification. This flaw allows an attacker to trick a user into performing a malicious action to impersonate the target user. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
No Active Exploit Signals
CVSS Base Score
9.0
CRITICAL
EPSS Probability:0.91%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-79 ↗CWE-79
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| redhat | quay | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.910%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2020-10-27T00:00:00 |
| Published | 2021-05-27T13:50:39 |
| Last Updated | 2024-08-04T16:25:43 |
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