Lucene search

K
atlassianSecurity-metrics-botJRASERVER-72249
HistoryMar 23, 2021 - 11:23 p.m.

Username Enumeration through the render api resource - CVE-2020-36238

2021-03-2323:23:32
security-metrics-bot
jira.atlassian.com
17
jira
server
data center
cve-2020-36238
username enumeration
8.5.13
8.13.5
8.15.1

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

55.4%

The /rest/api/1.0/render resource in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to determine if a username is valid or not via a missing permissions check.

Affected versions:

  • version < 8.5.13
  • 8.6.0 ā‰¤ version < 8.13.5
  • 8.14.0 ā‰¤ version < 8.15.1

Fixed versions:

  • 8.5.13
  • 8.13.5
  • 8.15.1

Affected configurations

Vulners
Node
atlassianjira_data_centerRangeā‰¤8.5.0
OR
atlassianjira_data_centerRangeā‰¤8.13.0
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

55.4%