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[email protected]CVE-2019-20412

HistoryJun 29, 2020 - 6:15 a.m.

CVE-2019-20412

2020-06-2906:15:10

CWE-287

[email protected]

web.nvd.nist.gov

atlassian

jira

server

data center

vulnerability

cve-2019-20412

improper authentication

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

5.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.6%

JSON

The Convert Sub-Task to Issue page in affected versions of Atlassian Jira Server and Data Center allow remote attackers to enumerate the following information via an Improper Authentication vulnerability: Workflow names; Project Key, if it is part of the workflow name; Issue Keys; Issue Types; Status Types. The affected versions are before version 7.13.9, and from version 8.0.0 before 8.4.2.

Affected configurations

NVD

Node

atlassianjiraRange<7.13.9

atlassianjira_data_centerRange8.0.0–8.4.2

atlassianjira_serverRange8.0.0–8.4.2

atlassianjira_software_data_centerRange<7.13.9

CPENameOperatorVersion
atlassian:jiraatlassian jiralt7.13.9
atlassian:jira_data_centeratlassian jira data centerlt8.4.2
atlassian:jira_serveratlassian jira serverlt8.4.2
atlassian:jira_software_data_centeratlassian jira software data centerlt7.13.9

CPE	Name	Operator	Version
atlassian:jira	atlassian jira	lt	7.13.9
atlassian:jira_data_center	atlassian jira data center	lt	8.4.2
atlassian:jira_server	atlassian jira server	lt	8.4.2
atlassian:jira_software_data_center	atlassian jira software data center	lt	7.13.9

CNA Affected

[
  {
    "product": "Jira Server",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "7.13.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.4.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

jira.atlassian.com/browse/JRASERVER-70882

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

5.2 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.6%

JSON

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