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AtlassianCVE-2020-4024

HistoryJul 01, 2020 - 2:15 a.m.

CVE-2020-4024

2020-07-0102:15:12

CWE-79

atlassian

web.nvd.nist.gov

cve-2020-4024

atlassian jira

xss

html

javascript

remote code execution

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

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

29.2%

JSON

The attachment download resource in Atlassian Jira Server and Data Center before 8.5.5, and from 8.6.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability issue attachments with a vnd.wap.xhtml+xml content type.

Affected configurations

Nvd

Node

atlassianjiraRange<8.5.5

atlassianjira_data_centerRange8.6.0–8.8.2

atlassianjira_data_centerRange8.9.0–8.9.1

atlassianjira_serverRange8.6.0–8.8.2

atlassianjira_serverRange8.9.0–8.9.1

atlassianjira_software_data_centerRange<8.5.5

VendorProductVersionCPE
atlassianjira*cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*
atlassianjira_data_center*cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*
atlassianjira_server*cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*
atlassianjira_software_data_center*cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
atlassian	jira	*	cpe:2.3:a:atlassian:jira::::::::
atlassian	jira_data_center	*	cpe:2.3:a:atlassian:jira_data_center::::::::
atlassian	jira_server	*	cpe:2.3:a:atlassian:jira_server::::::::
atlassian	jira_software_data_center	*	cpe:2.3:a:atlassian:jira_software_data_center::::::::

CNA Affected

[
  {
    "product": "Jira Server and Data Center",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "8.5.5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.6.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.8.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.9.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.9.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

jira.atlassian.com/browse/JRASERVER-71113

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

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

29.2%

JSON

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