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AtlassianCVE-2019-8450

HistorySep 11, 2019 - 2:15 p.m.

CVE-2019-8450

2019-09-1114:15:12

CWE-79

atlassian

web.nvd.nist.gov

cve

2019

8450

jira

optimization plugin

xss

vulnerability

remote attackers

html

javascript

nvd

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

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

29.2%

JSON

Various templates of the Optimization plugin in Jira before version 7.13.6, and from version 8.0.0 before version 8.4.0 allow remote attackers who have permission to manage custom fields to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of a custom field.

Affected configurations

Nvd

Node

atlassianjira_serverRange7.13.0–7.13.6

atlassianjira_serverRange8.0.0–8.4.0

VendorProductVersionCPE
atlassianjira_server*cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
atlassian	jira_server	*	cpe:2.3:a:atlassian:jira_server::::::::

CNA Affected

[
  {
    "product": "Jira",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "7.13.6",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.4.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

jira.atlassian.com/browse/JRASERVER-69795

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

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

29.2%

JSON

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