CVE-2019-8087
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 · uneditedAdobe Experience Manager versions 6.5, 6.4, 6.3 and 6.2 have a xml external entity injection vulnerability. Successful exploitation could lead to sensitive information disclosure.
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 confidenceAdobe Experience Manager versions 6.2, 6.3, 6.4, and 6.5 contain an XML External Entity (XXE) injection vulnerability that allows attackers to inject malicious external entity references into XML input, potentially enabling disclosure of sensitive files or data from the server's file system.
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= 6.2= 6.3= 6.4= 6.5CVSS 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
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/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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Check Adobe Experience Manager versionLocate the AEM version in the product's about page (typically at /system/console/status-productinfo or via the Help menu in the UI) or check the manifest file in the installation directoryAffected if the installed version is 6.2, 6.3, 6.4, or 6.5
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Identify XML upload endpointsReview your AEM instance for endpoints or components that accept XML uploads or API requests with XML content, such as content import tools, form submissions, or custom services that parse XMLAffected if XML upload or API endpoints accepting XML are publicly accessible or accessible to untrusted users
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Inspect XML parser configurationsLocate XML parser configuration files or settings used by AEM components and check whether external entity processing and DTD parsing are explicitly disabledAffected if XML parsers are configured to allow external entity resolution or DTD processing
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Check custom code for XML parsingReview any custom AEM components, services, or workflows that process XML input and verify whether they disable XXE during parsingAffected if custom XML parsing code does not disable external entity processing
A user is affected if they run AEM version 6.2, 6.3, 6.4, or 6.5 and have XML endpoints accessible to attackers or XML parsers without XXE protections disabled.
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 dataDisable XML external entity processing and DTD parsing in all XML parsers used by AEM components, and implement strict input validation for XML uploads or API endpoints accepting XML content.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2019-8087 — 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-2019-8087 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
- No spam, self-promotion, credentials, or personal data