CVE-2016-10605
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 · unediteddalek-browser-ie is Internet Explorer bindings for DalekJS. dalek-browser-ie downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution (RCE) by swapping out the requested binary with an attacker controlled binary if the attacker is on the network or positioned in between the user and the remote server.
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 · high confidenceThe dalek-browser-ie package downloads binary resources over unencrypted HTTP instead of HTTPS, allowing a network attacker to perform a man-in-the-middle (MITM) attack. An attacker positioned on the network could intercept the binary download and replace it with a malicious executable, potentially achieving remote code execution on systems where this package is installed.
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<= 0.0.5CVSS 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
- High
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:N/AC:H/PR:N/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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Check if dalek-browser-ie package is installedRun 'npm list dalek-browser-ie' or check your package.json dependencies for dalek-browser-ieAffected if The package is listed in your installed node_modules or package.json dependencies
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Verify the package version is within affected rangeRun 'npm list dalek-browser-ie' to see the installed version numberAffected if Installed version is 0.0.5 or lower (including any 0.0.x version)
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Locate the package's download script or configurationExamine the package contents in node_modules/dalek-browser-ie/ - look for download scripts, configuration files, or any files that specify URLs for fetching binariesAffected if The package contains files that define download URLs for binary resources
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Inspect download URLs for HTTP instead of HTTPSOpen the download-related files found in the previous step and look for URLs starting with 'http://' rather than 'https://'Affected if Any download URL uses unencrypted http:// instead of https://
You are affected if dalek-browser-ie version 0.0.5 or lower is installed and its binary download mechanism uses unencrypted HTTP URLs.
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 dataReplace HTTP URLs with HTTPS in the package's download mechanism to enable encrypted transport and prevent MITM tampering of binary resources.
- Consultation2.0 h
- Implementation1.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2016-10605 — 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-2016-10605 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
- No weaponised exploit code, or anything meant to cause harm
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