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atlassianSecurity-metrics-botJRASERVER-70882
HistoryApr 08, 2020 - 3:06 a.m.

Improper authentication on Convert Sub-Task to Issue page - CVE-2019-20412

2020-04-0803:06:05
security-metrics-bot
jira.atlassian.com
6

5 Medium

CVSS2

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

5.3 Medium

CVSS3

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

0.002 Low

EPSS

Percentile

51.6%

The Convert Sub-Task to Issue page in affected versions of Atlassian Jira Server and Data Center allow remote attackers to enumerate the following informationΒ via an Improper Authentication vulnerability:

  • Workflow names
  • Project Key, if it is part of the workflow name
  • Issue Keys
  • Issue Types
  • Status Types

Affected versions:

  • version < 7.13.9
  • 7.14.0 ≀ version < 8.4.2

Fixed versions:

  • 7.13.9
  • 8.4.2
  • 8.5.0

Affected configurations

Vulners
Node
atlassianjira_data_centerRange≀8.3.0
OR
atlassianjira_data_centerRange≀7.13.5
OR
atlassianjira_data_centerRange<8.4.2
OR
atlassianjira_data_centerRange<7.13.9
OR
atlassianjira_data_centerRange<8.5.0

5 Medium

CVSS2

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

5.3 Medium

CVSS3

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

0.002 Low

EPSS

Percentile

51.6%

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