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CxuJRASERVER-70543

HistoryJan 28, 2020 - 3:52 a.m.

Jira Server Comment Permissions Broken Access Control Bug - CVE-2019-20106

2020-01-2803:52:06

cxu

jira.atlassian.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.5%

JSON

Comment properties in Atlassian Jira Server and Data Center before version 7.13.12, from 8.0.0 before version 8.5.4, and 8.6.0 before version 8.6.1 allows remote attackers to make comments on a ticket to which they do not have commenting permissions via a broken access control bug.

Affected configurations

Vulners

Node

atlassianjira_data_centerRange≤8.4.1

atlassianjira_data_centerRange<7.13.12

atlassianjira_data_centerRange<8.7.0

atlassianjira_data_centerRange<8.6.1

atlassianjira_data_centerRange<8.5.4

CPENameOperatorVersion
jira data centerle8.4.1
jira data centerlt7.13.12
jira data centerlt8.7.0
jira data centerlt8.6.1
jira data centerlt8.5.4

Name	Operator	Version
jira data center	le	8.4.1
jira data center	lt	7.13.12
jira data center	lt	8.7.0
jira data center	lt	8.6.1
jira data center	lt	8.5.4

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.5%

JSON

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