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nvd[email protected]NVD:CVE-2021-21697
HistoryNov 04, 2021 - 5:15 p.m.

CVE-2021-21697

2021-11-0417:15:08
web.nvd.nist.gov
4
jenkins
vulnerability
build directories
access

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

55.4%

Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions.

Affected configurations

Nvd
Node
jenkinsjenkinsRange2.303.2lts
OR
jenkinsjenkinsRange2.318-
VendorProductVersionCPE
jenkinsjenkins*cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
jenkinsjenkins*cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

55.4%