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CVE-2021-42567
Vulnerability Database
maven
CVE-2021-42567
Base Score
MEDIUM
6.1
CVE-2021-42567
Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.
Vector
NETWORK
Published By
cve@mitre.org
Published Date
Dec 07, 2021, 22:15
Affected Versions
(1)
org.apereo.cas:cas-server-core-web
(Maven)
Introduced
0
Fixed
6.4.2
Limit
N/A
Package (Ecosystem)
Introduced
Fixed
Limit
org.apereo.cas:cas-server-core-web
(Maven)
0
6.4.2
N/A
Weakness Type (CWE)
:
CWE-79
CVSS Metrics
CVSS v3.1
CVSS v2
Base Score
6.1
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Severity
MEDIUM
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
CHANGED
Confidentiality (C)
LOW
Integrity (I)
LOW
Availability (A)
NONE
References
https://apereo.github.io/2021/10/18/restvuln/
https://github.com/apereo/cas/releases
Base Score
MEDIUM
6.1
Weakness Type (CWE)
:
CWE-79
CVSS Metrics
CVSS v3.1
CVSS v2
Base Score
6.1
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Severity
MEDIUM
Version
3.1
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
CHANGED
Confidentiality (C)
LOW
Integrity (I)
LOW
Availability (A)
NONE
