CVE-2021-41385
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 · uneditedThe third party intelligence connector in Securonix SNYPR 6.3.1 Build 184295_0302 allows an authenticated user to obtain access to server configuration details via SSRF.
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 confidenceThe third-party intelligence connector in Securonix SNYPR 6.3.1 Build 184295_0302 contains a Server-Side Request Forgery (SSRF) vulnerability. An authenticated user can exploit this to make the server perform requests to internal resources, potentially exposing sensitive server configuration details that should not be accessible.
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= 6.3.1CVSS 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
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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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Verify Securonix SNYPR installationLocate the Securonix SNYPR installation directory and identify the installed product version. Check release notes, about page, or version file typically found in the application logs or administration console.Affected if The installed product is Securonix SNYPR version 6.3.1 (Build 184295_0302)
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Confirm exact version numberCompare your installed Securonix SNYPR version to 6.3.1. This specific version is the only affected version per the CVE. Check via administration UI, configuration files, or installer metadata.Affected if The version is exactly 6.3.1 (no other versions are affected)
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Identify third-party intelligence connectorLocate the third-party intelligence connector feature within the SNYPR application. This is typically found in the configuration, integration, or threat intelligence sections of the administrative interface or configuration files.Affected if The third-party intelligence connector module is present and accessible in the installation
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Check connector accessibilityDetermine whether the intelligence connector functionality is enabled and accessible to authenticated users. Review user roles, permissions, and access controls related to this connector feature.Affected if Authenticated users have access to the intelligence connector functionality
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Inspect network configurationReview server network configuration to determine if the server can make outbound HTTP/HTTPS requests to internal resources. Check proxy settings, firewall rules, and application network permissions.Affected if The Securonix server has the ability to initiate network requests to internal resources from the connector feature
You are affected if you are running Securonix SNYPR version 6.3.1 Build 184295_0302 with the third-party intelligence connector enabled and accessible 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 dataRestrict access to the intelligence connector functionality to only authorized users, implement proper URL/input validation and allowlist controls to prevent arbitrary internal requests, and apply network segmentation to block server-initiated connections to internal resources. Update to a patched version if available.
- Consultation2.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2021-41385 — 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-2021-41385 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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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