CVE-2020-7577
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 · uneditedA vulnerability has been identified in Camstar Enterprise Platform (All versions), Opcenter Execution Core (All versions < V8.2). Through the use of several vulnerable fields of the application, an authenticated user could perform an SQL Injection attack by passing a modified SQL query downstream to the back-end server. The exploit of this vulnerability could be used to read, and potentially modify application data to which the user has access to.
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 confidenceSQL injection vulnerability in Camstar Enterprise Platform and Opcenter Execution Core allows authenticated users to inject modified SQL queries through vulnerable application fields, potentially enabling unauthorized read and modification of application data.
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< 8.2CVSS 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
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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.
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Identify installed product versionLocate the Siemens Opcenter Execution Core or Camstar Enterprise Platform installation directory and check version information in about/license files, or use the application's built-in version check (typically in Help > About or system information screens).Affected if The installed version is below 8.2, indicating the patch has not been applied.
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Confirm application user authentication is enabledVerify that user authentication is configured and active for the application. Check if the application allows user login through its web interface or client application.Affected if Authenticated user access is present, as the vulnerability requires an authenticated user to inject SQL queries.
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Review database interaction logsExamine application logs (typically in logs/ or data/ directories under the installation path) for SQL query patterns. Look for any logged queries that may indicate direct SQL execution or unusual database activity.Affected if Database logs show raw SQL queries being executed without parameterized query patterns, suggesting the application may be vulnerable.
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Inspect application input fieldsAccess the application's interface and identify fields that accept user input and interact with the database (e.g., search fields, forms, reporting parameters). Document which fields process user input into database queries.Affected if User input fields exist that directly incorporate input into SQL queries without visible parameterization.
You are affected if Siemens Opcenter Execution Core or Camstar Enterprise Platform is installed at a version below 8.2 and the application permits authenticated user access to input fields that interact with the database.
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 data8.2
Implement parameterized queries or prepared statements for all database interactions; conduct comprehensive input validation and code review to identify and remediate all injection points.
- Consultation8.0 h
- Implementation24.0 h
- Testing12.0 h
- Review / QA8.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $14,656.
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Free · runs locallyCheck whether your project pulls in CVE-2020-7577 — 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-2020-7577 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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- Version or environment caveats, and links to real fixes
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