Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-41308

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
26/10/2021
Last modified:
09/08/2022

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:* 8.6.0 (excluding)
cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:* 8.7.0 (including) 8.13.12 (excluding)
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* 8.7.0 (including) 8.13.12 (excluding)
cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:* 8.14.0 (including) 8.20.1 (excluding)
cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:* 8.6.0 (excluding)
cpe:2.3:a:atlassian:jira_software_data_center:*:*:*:*:*:*:*:* 8.14.0 (including) 8.20.1 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools