CVE-2020-6250
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 · uneditedSAP Adaptive Server Enterprise, version 16.0, allows an authenticated attacker to exploit certain misconfigured endpoints exposed over the adjacent network, to read system administrator password leading to Information Disclosure. This could help the attacker to read/write any data and even stop the server like an administrator.
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 confidenceSAP Adaptive Server Enterprise 16.0 contains misconfigured endpoints exposed over the adjacent network that allow an authenticated attacker to read the system administrator password through certain API or service endpoints. This information disclosure enables the attacker to gain full administrator privileges on the database, allowing read/write access to any data and the ability to stop the server.
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= 16.0CVSS 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
- Adjacent
- Complexity
- Low
- Privileges
- High
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:A/AC:L/PR:H/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 checksWork through these to decide whether this CVE applies to you.
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Verify SAP ASE versionRun 'select @@version' or 'select @@cms_state' command via isql/ASE SQL to confirm the exact installed version of SAP Adaptive Server EnterpriseAffected if Version is exactly 16.0 (the only affected version per the CVE)
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Identify exposed network servicesReview network configuration and running services on the ASE server. Use netstat or similar tools to list all listening ports and services, focusing on ports typically used by ASE (5000-5004 for default instances, plus any additional configured ports)Affected if ASE services are listening on network interfaces accessible from adjacent network (non-localhost)
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Audit API and service endpoint configurationsExamine ASE configuration files (e.g., interfaces file, configuration files in $SYBASE/ASE-16_0/ directory) and review which API or service endpoints are enabled. Check for misconfigured Web Services or RPC endpointsAffected if Misconfigured endpoints that expose password information are enabled and accessible over the network
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Test for unauthenticated password disclosureIf SOAP, REST, or other web services are enabled, attempt to access known endpoint paths (e.g., services that return system configuration or user information) without credentials or with valid low-privileged credentials to see if admin password or sensitive information is returnedAffected if Authenticated but low-privilege users can retrieve system administrator password through API endpoints
User is affected if running SAP ASE version 16.0 AND the server has misconfigured API or service endpoints exposed over the adjacent network that allow password disclosure to authenticated users.
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 dataIdentify and remediate the misconfigured endpoints by reviewing SAP ASE exposed services and API configurations. Change the compromised administrator password immediately and implement proper network segmentation to restrict access to trusted users only.
- Consultation6.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,048.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2020-6250 — 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-2020-6250 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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