Improper Input ValidationWeakness · CWE-20

CVE-2025-13319

HIGH · 8.8 CVSS v3.1 Published 2025-11-17
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
94/100
Remediation priority · Urgent
Remotely reachable Zero-click

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 · unedited
An injection vulnerability has been discovered in the API feature in Digi On-Prem Manager, enabling an attacker with valid API tokens to inject SQL via crafted input. The API is not enabled by default, and a valid API token is required to perform the attack.

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 confidence

SQL injection vulnerability in the API feature of Digi On-Prem Manager allows authenticated attackers with valid API tokens to inject arbitrary SQL commands via crafted input fields. The API must be explicitly enabled for exploitation, reducing the default attack surface.

MitigationDisable the API feature if not required; if needed, implement strict input validation and use parameterized queries to prevent SQL injection, and rotate any potentially compromised API tokens.

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
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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 checks

Work through these to decide whether this CVE applies to you.

  1. Confirm Digi On-Prem Manager is installed
    Locate the installation directory or check for the application process/service running on the system. Common locations may include /opt/digi, C:\Program Files\Digi, or a dedicated application server directory.
    Affected if The software is not present on the system, the vulnerability does not apply.
  2. Check if API feature is enabled
    Examine the configuration files (typically config.xml, settings.conf, or similar) in the application directory for an API enable flag, or look for API-related settings in the web management interface.
    Affected if API is disabled - the vulnerability cannot be exploited as the attack surface is not exposed.
  3. Review API configuration for authentication settings
    Inspect the API configuration to confirm whether API token-based authentication is configured and active. Look for token generation or API key settings.
    Affected if API tokens are not configured or the API requires no authentication - exploitation requires valid API tokens per the CVE description.
  4. Check application version against known releases
    If version information is accessible (about page, version file, or application metadata), compare the installed version to any available release notes or changelogs for Digi On-Prem Manager.
    Affected if Version cannot be determined or is not within the affected range - the specific vulnerability may not apply.
  5. Review API access logs for anomalous queries
    Examine API request logs, audit logs, or web server logs for unusual SQL-like patterns, unexpected input, or suspicious API calls that may indicate exploitation attempts.
    Affected if Evidence of SQL injection attempts in logs suggests potential exploitation of this vulnerability.

A user is affected if Digi On-Prem Manager is installed, the API feature is explicitly enabled, and API token authentication is configured - allowing authenticated attackers to inject SQL commands through API input fields.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Disable the API feature if not required; if needed, implement strict input validation and use parameterized queries to prevent SQL injection, and rotate any potentially compromised API tokens.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing6.0 h
  • Review / QA4.0 h
22.0 hours of engineering $3,860
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Scan for this in your stack

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-13319 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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