CVE-2021-21623 Detail

Current Description

An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders.

View Analysis Description

Analysis Description

An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders.

Severity

CVSS 3.x Severity and Metrics:

CVSS 2.0 Severity and Metrics:

References to Advisories, Solutions, and Tools

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Weakness Enumeration

CWE-ID CWE Name Source
CWE-863 Incorrect Authorization NIST   Jenkins Project  

Change History

2 change records found show changes

Initial Analysis 3/23/2021 3:58:17 PM

Action Type Old Value New Value
Added CPE Configuration
OR
     *cpe:2.3:a:jenkins:matrix_authorization_strategy:*:*:*:*:*:jenkins:*:* versions up to (including) 2.6.5
Added CVSS V2
NIST (AV:N/AC:L/Au:S/C:P/I:N/A:N)
Added CVSS V3.1
NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Added CWE
NIST CWE-863
Changed Reference Type
http://www.openwall.com/lists/oss-security/2021/03/18/5 No Types Assigned
http://www.openwall.com/lists/oss-security/2021/03/18/5 Mailing List, Third Party Advisory
Changed Reference Type
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180 No Types Assigned
https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180 Vendor Advisory

CVE Modified by Jenkins Project 3/18/2021 11:15:13 AM

Action Type Old Value New Value
Added Reference
http://www.openwall.com/lists/oss-security/2021/03/18/5 [No Types Assigned]

Quick Info

CVE Dictionary Entry:
CVE-2021-21623
NVD Published Date:
03/18/2021
NVD Last Modified:
03/23/2021
Source:
Jenkins Project