Vulnerability Intelligence Report
CVE-2020-17523
Apache Shiro before 1.7.1, when using Apache Shiro with Spring, a specially crafted HTTP request may cause an authentication bypass.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:85.91%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| apache | shiro | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
85.911%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Apache Software Foundation · Vendor · USA |
| Reserved | 2020-08-12T00:00:00 |
| Published | 2021-02-03T16:55:18 |
| Last Updated | 2024-08-04T14:00:48 |
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