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atlassianSecurity-metrics-botJSDSERVER-10980
HistoryDec 22, 2021 - 3:05 a.m.

Stored XSS in "Object Schema" field of /secure/admin/InsightDefaultCustomFieldConfig.jspa - CVE-2021-43943

2021-12-2203:05:03
security-metrics-bot
jira.atlassian.com
31
atlassian jira service management
xss vulnerability
administrator privileges

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

Affected versions of Atlassian Jira Service Management Server and Data Center allow attackers with administrator privileges to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the “Object Schema” field of /secure/admin/InsightDefaultCustomFieldConfig.jspa.

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_managementRange4.20.0data_center
OR
atlassianjira_service_managementRange<4.21.0data_center
VendorProductVersionCPE
atlassianjira_service_management*cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:*

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

Related for JSDSERVER-10980