CVE-2021-21693 Detail

Current Description

When creating temporary files, agent-to-controller access to create those files is only checked after they’ve been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

View Analysis Description

Analysis Description

When creating temporary files, agent-to-controller access to create those files is only checked after they’ve been created in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

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-285 Improper Authorization Jenkins Project  

Change History

1 change records found show changes

Initial Analysis 11/09/2021 2:26:20 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:P/A:P)
Added CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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-2021-21693
NVD Published Date:
11/04/2021
NVD Last Modified:
11/09/2021
Source:
Jenkins Project