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AtlassianCVE-2019-3403

HistoryMay 22, 2019 - 6:29 p.m.

CVE-2019-3403

2019-05-2218:29:00

CWE-863

atlassian

web.nvd.nist.gov

jira

api

cve

vulnerability

usernames

authorization check

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

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

AI Score

5.4

Confidence

High

EPSS

0.004

Percentile

73.0%

JSON

The /rest/api/2/user/picker rest resource in Jira before version 7.13.3, from version 8.0.0 before version 8.0.4, and from version 8.1.0 before version 8.1.1 allows remote attackers to enumerate usernames via an incorrect authorisation check.

Affected configurations

Nvd

Node

atlassianjiraRange<7.13.3

atlassianjira_serverRange8.0.0–8.0.4

atlassianjira_serverRange8.1.0–8.1.1

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

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

CNA Affected

[
  {
    "product": "Jira",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "7.13.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.0.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.1.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]