CVE-2026-48592— Missing authorization check on save-job event handler in oban_web
Possible ATT&CK Techniques 2AI
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I. Basic Information for CVE-2026-48592
Vulnerability Information
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Vulnerability Title
Missing authorization check on save-job event handler in oban_web
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing Authorization vulnerability in oban-bg oban_web ('Elixir.Oban.Web.Jobs.DetailComponent' modules) allows unauthorized job worker substitution. The handle_event("save-job", ...) handler in 'Elixir.Oban.Web.Jobs.DetailComponent' does not perform an authorization check, unlike the sibling cancel, delete, and retry handlers which all verify the caller's privileges via can?/2. An authenticated user with :read_only access can push a forged save-job LiveView WebSocket event to overwrite a job's worker field with any other existing Oban.Worker module in the application. On the job's next execution attempt, Oban will invoke perform/1 on the attacker-chosen module instead of the intended one. This issue affects oban_web: from 2.12.0 before 2.12.5.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-48592
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Patches & Fixes for CVE-2026-48592 (1)
Vendor Advisories for CVE-2026-48592 (3)
IV. Related Vulnerabilities
Same weakness: CWE-862
- CVE-2026-2601
Missing Authorization in GitLab - CVE-2026-5296
Missing Authorization in GitLab - CVE-2026-45717
Budibase: `PUT /api/datasources/:datasourceId` is protected - CVE-2026-46425
Budibase: SCIM endpoints lack role-based authorization, BASI - CVE-2026-48151
Budibase: Webhook schema endpoint authorization bypass allow
V. Comments for CVE-2026-48592
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