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Security-metrics-botJSDSERVER-10982

HistoryDec 22, 2021 - 3:14 a.m.

An unauthorized user can view private objects via the Custom Fields feature - CVE-2021-43949

2021-12-2203:14:08

security-metrics-bot

jira.atlassian.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.5%

JSON

Affected versions of Atlassian Jira Service Management Server and Data Center allow authenticated remote attackers to view private objects via a Broken Access Control vulnerability in the Custom Fields feature.

The affected versions are before version 4.21.0.

Affected versions:

version < 4.21.0

Fixed versions:

4.21.0

Affected configurations

Vulners

Node

atlassianjira_service_managementRange≤4.20.0data_center

atlassianjira_service_managementRange<4.21.0data_center

atlassianjira_service_managementRange<4.20.4data_center

CPENameOperatorVersion
jira service management data centerle4.20.0
jira service management data centerlt4.21.0
jira service management data centerlt4.20.4

Name	Operator	Version
jira service management data center	le	4.20.0
jira service management data center	lt	4.21.0
jira service management data center	lt	4.20.4

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.5%

JSON

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