CVE-2026-3324
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 · uneditedZohocorp ManageEngine Log360 versions 13000 through 13013 are vulnerable to authentication bypass on certain actions due to improper filter configuration.
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 Log360 versions 13000-13013 contains an authentication bypass vulnerability where improper filter configuration allows unauthorized access to certain actions without valid authentication. The vulnerability has a CVSS score of 8.2 (HIGH), indicating significant risk of unauthorized access to sensitive administrative functions.
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= 13.0CVSS 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
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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 Log360 installationLocate ManageEngine Log360 installation by checking for the service process, installation directory (typically under ManageEngine in Program Files on Windows or /opt/ on Linux), or the web application listening on common ports (port 8080, 8443, or 9090)Affected if Log360 is not installed on the system
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Determine installed versionAccess the Log360 web interface and navigate to the About or Admin > License section to view the build version, or check the version file in the installation directory if accessibleAffected if Unable to retrieve version information from the application or installation files
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Compare version against affected rangeVerify the build number falls within the range 13000 through 13013 inclusive. Note that versions 13000-13013 are affected; versions below 13000 or above 13013 are not in the vulnerable rangeAffected if The installed version is 13000, 13001, 13002, 13003, 13004, 13005, 13006, 13007, 13008, 13009, 13010, 13011, 13012, or 13013
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Confirm vulnerability conditionSince the flaw involves improper filter configuration allowing unauthenticated access to certain actions, confirm that network-accessible administrative interfaces exist and the detected version is within the affected rangeAffected if Log360 version is 13000-13013 AND the management interface is network-accessible
A system is affected if ManageEngine Log360 version 13000 through 13013 is installed and the management interface is accessible on the network, as the improper filter configuration exists in these versions.
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 Log360 to a version beyond 13013 that includes the fixed filter configuration. If immediate upgrade is not possible, restrict network access to the Log360 management interfaces and review access control rules for administrative endpoints.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,176.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-3324 — 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-2026-3324 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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