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NVD Vulnerability Details :
CVE-2021-42567
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-07 Dec, 2021 | 22:15
Updated At-09 Dec, 2021 | 19:04

Apereo CAS through 6.4.1 allows XSS via POST requests sent to the REST API endpoints.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.1MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches
apereo
apereo
>>central_authentication_service>>Versions from 6.3.0(inclusive) to 6.3.7.1(exclusive)
cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*
apereo
apereo
>>central_authentication_service>>Versions from 6.4.0(inclusive) to 6.4.2(exclusive)
cpe:2.3:a:apereo:central_authentication_service:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://apereo.github.io/2021/10/18/restvuln/cve@mitre.org
Patch
Third Party Advisory
https://github.com/apereo/cas/releasescve@mitre.org
Release Notes
Third Party Advisory
Hyperlink: https://apereo.github.io/2021/10/18/restvuln/
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/apereo/cas/releases
Source: cve@mitre.org
Resource:
Release Notes
Third Party Advisory
Change History
0Changes found
Details not found