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cveAtlassianCVE-2019-8449
HistorySep 11, 2019 - 2:15 p.m.

CVE-2019-8449

2019-09-1114:15:12
CWE-306
atlassian
web.nvd.nist.gov
144
5
cve-2019-8449
jira
remote attack
information disclosure
vulnerability

CVSS2

5

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

5.1

Confidence

High

EPSS

0.535

Percentile

97.7%

The /rest/api/latest/groupuserpicker resource in Jira before version 8.4.0 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

Affected configurations

Nvd
Node
atlassianjiraRange<8.4.0
VendorProductVersionCPE
atlassianjira*cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*

CNA Affected

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

Social References

More

CVSS2

5

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

5.1

Confidence

High

EPSS

0.535

Percentile

97.7%