CVE-2025-70983
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 · uneditedIncorrect access control in the authRoutes function of SpringBlade v4.5.0 allows attackers with low-level privileges to escalate privileges.
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 confidenceIncorrect access control in the authRoutes function of SpringBlade v4.5.0 allows authenticated users with low-level privileges to bypass authorization checks and escalate to higher privilege roles, effectively granting them administrative or privileged access they should not have.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data= 4.5.0CVSS 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
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
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.
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Identify SpringBlade installation versionLocate the SpringBlade version file or check the application's build/configuration metadata for the exact version numberAffected if The installed version is exactly 4.5.0
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Locate authRoutes functionSearch the application codebase for the authRoutes function definition and examine its access control logicAffected if The authRoutes function exists and performs privilege validation without proper RBAC enforcement
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Review endpoint access controlsTest or audit which endpoints are accessible to low-privilege authenticated users versus what those users should legitimately accessAffected if Low-privilege users can access endpoints that should require higher privilege levels
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Verify role assignment mechanismExamine how user roles are assigned and stored in the system, and trace how those roles are evaluated during request processingAffected if Role assignments can be manipulated or are not properly enforced at the endpoint level
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Check authentication flow for privilege escalation pointsAnalyze the authentication and authorization flow to identify where a user with lower privileges could inject or elevate their permissionsAffected if The authRoutes function allows privilege escalation during request handling
A user is affected if they are running SpringBlade version 4.5.0 and the authRoutes function lacks proper RBAC validation, allowing authenticated low-privilege users to access administrative functions.
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 dataUpgrade SpringBlade to a patched version that corrects the access control logic in authRoutes, or implement proper role-based access control (RBAC) enforcement with explicit permission checks in the authentication routing layer.
- Consultation4.0 h
- Implementation8.0 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 $6,176.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-70983 — 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-2025-70983 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
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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