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Detectionmediumtest

Bitbucket Global Permission Changed

Detects global permissions change activity.

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Muhammad FaisalCreated Sun Feb 25aac6c4f4-87c7-4961-96ac-c3fd3a42c310application
Log Source
bitbucketaudit
Productbitbucket← raw: bitbucket
Serviceaudit← raw: audit

Definition

Requirements: "Advance" log level is required to receive these audit events.

Detection Logic
Detection Logic1 selector
detection:
    selection:
        auditType.category: 'Permissions'
        auditType.action:
            - 'Global permission remove request'
            - 'Global permission removed'
            - 'Global permission granted'
            - 'Global permission requested'
    condition: selection
False Positives

Legitimate user activity.

References
1
Resolving title…
confluence.atlassian.com
2
Resolving title…
confluence.atlassian.com
MITRE ATT&CK
Rule Metadata
Rule ID
aac6c4f4-87c7-4961-96ac-c3fd3a42c310
Status
test
Level
medium
Type
Detection
Created
Sun Feb 25
Author
Muhammad Faisal
Path
rules/application/bitbucket/audit/bitbucket_audit_global_permissions_change_detected.yml
Raw Tags
attack.persistenceattack.privilege-escalationattack.t1098
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