CVE-2015-7781
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 · uneditedManageEngine Firewall Analyzer before 8.0 does not restrict access permissions.
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 confidenceManageEngine Firewall Analyzer versions prior to 8.0 contain a broken access control vulnerability where the application fails to properly restrict access permissions, potentially allowing unauthorized users to access sensitive administrative functions or data without proper authentication or authorization checks.
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<= 7.6CVSS 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:3.0/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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Identify installed ManageEngine Firewall Analyzer versionLocate the application version through the admin web interface (typically at /admin or /jsp/common/login.jsp), check the product's 'About' or 'Help' section, or inspect the installation directory for a version fileAffected if installed version is 7.6 or lower
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Compare version to affected rangeCompare your identified version against the vulnerable range: versions 7.6 and earlier are affected; version 8.0 and later contain the fixAffected if installed version is 7.6 or lower (versions prior to 8.0)
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Verify management interface access controlsCheck the application's security or access control settings panel to confirm whether IP-based restrictions or proper authentication enforcement is configured for administrative functionsAffected if access controls are not properly configured or IP restrictions are not enabled for the management interface
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Test for unauthorized access to administrative functionsAttempt to access administrative URLs or functions without valid credentials to determine if the application permits unauthorized accessAffected if administrative functions or sensitive data are accessible without proper authentication
Your environment is affected if ManageEngine Firewall Analyzer version 7.6 or lower is installed and the management interface allows access without proper authentication or authorization checks.
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 dataUpgrade to ManageEngine Firewall Analyzer version 8.0 or later to obtain the fix for improper access permission restrictions. If immediate upgrade is not possible, restrict network access to the management interface to trusted IP addresses only.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 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 $5,600.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2015-7781 — 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-2015-7781 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