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[email protected]CVE-2021-39113

HistoryAug 30, 2021 - 7:15 a.m.

CVE-2021-39113

2021-08-3007:15:06

CWE-613

[email protected]

web.nvd.nist.gov

atlassian

jira

server

data center

cve-2021-39113

broken access control

vulnerability

allowlist

nvd

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.8%

JSON

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version 8.14.0 before 8.18.0.

Affected configurations

NVD

Node

atlassiandata_centerRange<8.13.9

atlassianjiraRange<8.13.9

atlassianjira_data_centerRange8.14.0–8.18.0

atlassianjira_serverRange8.14.0–8.18.0

CPENameOperatorVersion
atlassian:data_centeratlassian data centerlt8.13.9
atlassian:jiraatlassian jiralt8.13.9
atlassian:jira_data_centeratlassian jira data centerlt8.18.0
atlassian:jira_serveratlassian jira serverlt8.18.0

CPE	Name	Operator	Version
atlassian:data_center	atlassian data center	lt	8.13.9
atlassian:jira	atlassian jira	lt	8.13.9
atlassian:jira_data_center	atlassian jira data center	lt	8.18.0
atlassian:jira_server	atlassian jira server	lt	8.18.0

CNA Affected

[
  {
    "product": "Jira Server",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "8.13.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.14.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.18.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Jira Data Center",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "8.13.9",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.14.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.18.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

jira.atlassian.com/browse/JRASERVER-72573

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.013 Low

EPSS

Percentile

85.8%

JSON

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