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cve[email protected]CVE-2021-41308
HistoryOct 26, 2021 - 5:15 a.m.

CVE-2021-41308

2021-10-2605:15:07
CWE-285
web.nvd.nist.gov
42
atlassian
jira
server
data center
broken access control
replicationsettings
file replication
vulnerability
cve-2021-41308
nvd
security advisory

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.7%

Affected versions of Atlassian Jira Server and Data Center allow authenticated yet non-administrator remote attackers to edit the File Replication settings via a Broken Access Control vulnerability in the ReplicationSettings!default.jspa endpoint. The affected versions are before version 8.6.0, from version 8.7.0 before 8.13.12, and from version 8.14.0 before 8.20.1.

Affected configurations

NVD
Node
atlassianjiraRange<8.6.0
OR
atlassianjira_data_centerRange8.7.08.13.12
OR
atlassianjira_serverRange8.7.08.13.12
OR
atlassianjira_serverRange8.14.08.20.1
OR
atlassianjira_software_data_centerRange<8.6.0
OR
atlassianjira_software_data_centerRange8.14.08.20.1

CNA Affected

[
  {
    "product": "Jira Server",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "8.6.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.7.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.13.12",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.14.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.20.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Jira Data Center",
    "vendor": "Atlassian",
    "versions": [
      {
        "lessThan": "8.6.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.7.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.13.12",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "8.14.0",
        "versionType": "custom"
      },
      {
        "lessThan": "8.20.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.7%

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