ByteOS Network

Vulnerability Details :

CVE-2021-21640

Assigner Org ID-39769cd5-e6e2-4dc8-927e-97b3aa056f5b

Published At-07 Apr, 2021 | 13:50

Updated At-03 Aug, 2024 | 18:16

Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not properly check that a newly created view has an allowed name, allowing attackers with View/Create permission to create views with invalid or already-used names.

EPSS History

Score

Latest Score

N/A

Percentile

Latest Percentile

N/A

▼Common Vulnerabilities and Exposures (CVE)

cve.org

Assigner:jenkins

Assigner Org ID:39769cd5-e6e2-4dc8-927e-97b3aa056f5b

Published At:07 Apr, 2021 | 13:50

Updated At:03 Aug, 2024 | 18:16

▼CVE Numbering Authority (CNA)

Affected Products

Vendor

Jenkins

Product

Jenkins

Versions

Affected

From unspecified through 2.286 (custom)
From unspecified through LTS 2.277.1 (custom)

References

Hyperlink	Resource
https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2021/04/07/2	mailing-list x_refsource_MLIST

Hyperlink: https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871

Resource:

x_refsource_CONFIRM

Hyperlink: http://www.openwall.com/lists/oss-security/2021/04/07/2

Resource:

mailing-list

x_refsource_MLIST

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871	x_refsource_CONFIRM x_transferred
http://www.openwall.com/lists/oss-security/2021/04/07/2	mailing-list x_refsource_MLIST x_transferred

Hyperlink: https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871

Resource:

x_refsource_CONFIRM

x_transferred

Hyperlink: http://www.openwall.com/lists/oss-security/2021/04/07/2

Resource:

mailing-list

x_refsource_MLIST

x_transferred

▼National Vulnerability Database (NVD)

nvd.nist.gov

Source:jenkinsci-cert@googlegroups.com

Published At:07 Apr, 2021 | 14:15

Updated At:25 Oct, 2023 | 18:16

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary	2.0	4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:N

Type: Primary

Version: 3.1

Base score: 4.3

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Type: Primary

Version: 2.0

Base score: 4.0

Base severity: MEDIUM

Vector:

AV:N/AC:L/Au:S/C:N/I:P/A:N

CPE Matches

Jenkins

>>jenkins>>Versions up to 2.277.1(inclusive)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*

Jenkins

>>jenkins>>Versions up to 2.286(inclusive)

cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*

References

Hyperlink	Source	Resource
http://www.openwall.com/lists/oss-security/2021/04/07/2	jenkinsci-cert@googlegroups.com	Mailing List Third Party Advisory
https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871	jenkinsci-cert@googlegroups.com	Vendor Advisory

Hyperlink: http://www.openwall.com/lists/oss-security/2021/04/07/2

Source: jenkinsci-cert@googlegroups.com

Resource:

Mailing List

Third Party Advisory

Hyperlink: https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1871

Source: jenkinsci-cert@googlegroups.com

Resource:

Vendor Advisory

CVE-2021-21640

Credits

Vendors

Products

Metrics (CVSS)

Weaknesses

Attack Patterns

Solution/Workaround

References

EPSS History

Score

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N/A

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N/A

Stakeholder-Specific Vulnerability Categorization (SSVC)

Affected Products

Affected

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Metrics Other Info

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Replaced By

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References

Affected Products

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Metrics Other Info

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CISA Catalog

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CPE Matches

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Change History

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