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ChromeWeb browser · Google

CVE-2017-15386

MEDIUM · 6.5 CVSS v3.0 Published 2018-02-07
Fix available
A fix is available. Upgrade to 62.0.3202.62 or later.
See remediation →
72/100
Remediation priority · Elevated
Remotely reachable No privileges

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
Incorrect implementation in Blink in Google Chrome prior to 62.0.3202.62 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

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 confidence

This is a URL bar (Omnibox) spoofing vulnerability in Google Chrome's Blink rendering engine. A remote attacker could craft a malicious HTML page that manipulates the URL displayed in the browser's address bar, potentially tricking users into believing they're on a different website than the one they're actually visiting.

MitigationUpdate Google Chrome to version 62.0.3202.62 or later. Organizations should ensure endpoint management processes deploy browser updates promptly.

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
ChromeWeb browser
Affected:< 62.0.3202.62
Debian LinuxOperating system
Affected:= 8.0= 9.0

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

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 checks

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

  1. Verify Google Chrome is installed
    Check for Chrome installation: On Windows look in Program Files or via Add/Remove Programs. On Linux check for /usr/bin/google-chrome or run 'which google-chrome'. On macOS check /Applications/
    Affected if If Chrome is not installed, this CVE does not apply
  2. Determine installed Chrome version
    Open Chrome and navigate to chrome://settings/help to view the version number, or run 'google-chrome --version' in the terminal on Linux/macOS, or check the version in Windows Programs features
    Affected if The installed version number is needed to determine if it falls within the affected range
  3. Compare version against affected range
    Compare your installed version number to the affected versions: Google Chrome versions prior to 62.0.3202.62 are vulnerable
    Affected if If the installed version is less than 62.0.3202.62 (for example 62.0.3202.61, 61.x, 60.x, etc.), the environment is affected by this URL spoofing vulnerability

A system is affected if Google Chrome is installed and the installed version is lower than 62.0.3202.62.

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
Upgrade available Upgrade to 62.0.3202.62 or later
Fixed in 62.0.3202.62
Interim mitigation

Update Google Chrome to version 62.0.3202.62 or later. Organizations should ensure endpoint management processes deploy browser updates promptly.

Fix this in Chrome Scoped from the published advisory
  • Consultation1.0 h
  • Implementation1.0 h
  • Testing1.0 h
  • Review / QA1.0 h
4.0 hours of engineering $750
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,200.

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-2017-15386 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