CVE-2026-39606
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedMissing Authorization vulnerability in Foysal Imran BizReview bizreview allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BizReview: from n/a through <= 1.5.13.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceMissing authorization vulnerability in BizReview allows attackers to exploit incorrectly configured access control security levels, likely enabling unauthorized access to sensitive functionality or data that should require proper authentication and authorization checks.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
-
Identify BizReview installationLocate BizReview application files or running processes. Check common installation directories or use system commands like 'ps aux | grep -i bizreview' on Linux or check Services on Windows.Affected if BizReview software is present in the environment
-
Locate access control configuration filesSearch for configuration files related to security, permissions, or access control. Look for files named 'security', 'permissions', 'access', 'roles', or similar in the BizReview installation directory or config folder.Affected if Security configuration files exist and contain permission or role definitions
-
Verify security level settingsExamine the identified security/access control configuration files. Look for settings that define user roles, security levels, or permission tiers. Check if there are any entries marked as 'disabled', 'bypassed', 'unchecked', or set to overly permissive values.Affected if Security level settings are misconfigured, disabled, or set to permissive values (e.g., null, 0, 'none', 'bypass')
-
Review endpoint permission mappingsInspect the configuration that maps endpoints or actions to required security levels or roles. Identify any endpoints that are missing role requirements or have incomplete permission assignments.Affected if Endpoints or actions lack proper role-based access control mappings or have incomplete authorization rules
-
Test for authorization bypassIf possible, attempt to access resources or perform actions with a limited user account that should have restricted access. Compare actual access against expected permissions defined in the configuration.Affected if A user can access resources or perform operations beyond what their assigned security level or role should permit
-
Audit admin or privileged functionsReview configuration settings for administrative or privileged endpoints. Check if these sensitive functions have proper authorization enforcement or if they can be accessed by lower-privilege users.Affected if Administrative functions are accessible without proper elevated permissions or role verification
A user is affected if BizReview is running and the access control configuration is missing, disabled, or improperly set, allowing unauthorized access to resources or actions beyond the user's assigned security level.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataImplement proper authorization checks on all endpoints and functions, particularly reviewing and correcting the access control security level configuration throughout the application.
- Consultation4.0 h
- Implementation12.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $7,328.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-39606 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-39606 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data