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atlassianSecurity-metrics-botJRASERVER-72293
HistoryApr 07, 2021 - 6:10 a.m.

Anonymous users are able to view user information through the /rest/api/2/search endpoint - CVE-2021-39122

2021-04-0706:10:01
security-metrics-bot
jira.atlassian.com
13
atlassian
jira
information disclosure

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

57.0%

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users’ emails via an Information Disclosure vulnerability in the /rest/api/2/search endpoint.

The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.

Affected versions:

  • version < 8.5.13
  • 8.6.0 ≤ version < 8.13.5
  • 8.14.0 ≤ version < 8.15.1

Fixed versions:

  • 8.5.13
  • 8.13.5
  • 8.15.1
  • 8.16.0

Affected configurations

Vulners
Node
atlassianjira_data_centerRange8.8.1
OR
atlassianjira_data_centerRange8.5.11
OR
atlassianjira_data_centerRange8.5.12
OR
atlassianjira_data_centerRange<8.5.13
OR
atlassianjira_data_centerRange<8.13.5
OR
atlassianjira_data_centerRange<8.15.1
OR
atlassianjira_data_centerRange<8.16.0
VendorProductVersionCPE
atlassianjira_data_center*cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.002

Percentile

57.0%