CVE-2021-21688 Detail

Current Description

The agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo).

View Analysis Description

Analysis Description

The agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo).

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-862 Missing Authorization Jenkins Project  

Change History

1 change records found show changes

Initial Analysis 11/05/2021 3:20:09 PM

Action Type Old Value New Value
Added CPE Configuration
OR
     *cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* versions up to (excluding) 2.303.3
     *cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* versions up to (excluding) 2.319
Added CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Changed Reference Type
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 No Types Assigned
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-21688
NVD Published Date:
11/04/2021
NVD Last Modified:
11/05/2021
Source:
Jenkins Project