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cve[email protected]CVE-2021-21686
HistoryNov 04, 2021 - 5:15 p.m.

CVE-2021-21686

2021-11-0417:15:00
CWE-59
[email protected]
web.nvd.nist.gov
109
cve-2021-21686
jenkins
security
subsystem
path filters
symbolic links
nvd

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.3%

JSON

File path filters in the agent-to-controller security subsystem of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories.

Related

prion 1
veracode 1
osv 3
alpinelinux 1
redhatcve 1
github 1
openvas 2
archlinux 1
redhat 5
nessus 8
freebsd 1
prion
prion
Design/Logic Flaw
2021-11-04 17:15:00
veracode
veracode
Path Traversal
2021-12-04 00:41:04
osv
osv
Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
2022-05-24 19:19:45
CVE-2021-21686
2021-11-04 17:15:08
BIT-jenkins-2021-21686
2024-03-06 11:01:00
alpinelinux
alpinelinux
CVE-2021-21686
2021-11-04 17:15:00
redhatcve
redhatcve
CVE-2021-21686
2021-11-04 16:52:07
github
github
Multiple vulnerabilities allow bypassing path filtering of agent-to-controller access control in Jenkins
2022-05-24 19:19:45
openvas
openvas
Jenkins < 2.303.3, < 2.319 Multiple Vulnerabilities - Linux
2021-11-05 00:00:00
Jenkins < 2.303.3, < 2.319 Multiple Vulnerabilities - Windows
2021-11-05 00:00:00
archlinux
archlinux
[ASA-202111-1] jenkins: multiple issues
2021-11-05 00:00:00
redhat
redhat
(RHSA-2021:4799) Important: OpenShift Container Platform 4.6.51 packages and security update
2021-12-02 18:25:53
(RHSA-2021:4801) Important: OpenShift Container Platform 4.7.38 security update
2021-12-01 12:16:32
(RHSA-2021:4833) Important: OpenShift Container Platform 4.9.9 security update
2021-11-29 10:28:11
nessus
nessus
Jenkins LTS < 2.303.3 / Jenkins weekly < 2.319 Multiple Vulnerabilities
2021-11-04 00:00:00
RHEL 7 : OpenShift Container Platform 3.11.569 (RHSA-2021:4827)
2021-12-04 00:00:00
RHEL 8 : OpenShift Container Platform 4.9.9 (RHSA-2021:4833)
2021-11-30 00:00:00
freebsd
freebsd
jenkins -- multiple vulnerabilities
2021-11-04 00:00:00

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.3%

JSON
Related for CVE-2021-21686
prion1veracode1osv3alpinelinux1redhatcve1github1openvas2archlinux1redhat5nessus8freebsd1