CVE-2021-37741
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 ADManager Plus before 7111 has Pre-authentication RCE vulnerabilities.
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 ADManager Plus before version 7111 contains pre-authentication remote code execution (RCE) vulnerabilities, allowing attackers to execute arbitrary code on the affected system without requiring valid credentials.
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< 7.1= 7.1CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/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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Confirm ManageEngine ADManager Plus is installedCheck for the ADManager Plus service or process running on the system, or look for the product installation directoryAffected if The software is present on the system
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Locate the installed version numberAccess the ADManager Plus web interface and navigate to the About or Support page to view the version, or check version files in the installation directory if locally accessibleAffected if The version cannot be determined or the software is not found
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Compare your version to the affected rangeReview the identified version against the affected range: versions less than 7.1 or exactly version 7.1 are vulnerableAffected if The installed version is 7.1 or any version below 7.1
The system is affected if ManageEngine ADManager Plus is running and the installed version is 7.1 or any version prior to 7.1.
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.
dbcve · scoped7.1
Upgrade ManageEngine ADManager Plus to version 7111 or later to address the pre-authentication RCE vulnerabilities.
ADManager Plus build 7111 or later
- Verify current ADManager Plus version by accessing the About section in the product UI
- Backup the ADManager Plus installation directory and database
- Download ADManager Plus version 7111 or later from the official ManageEngine downloads page
- Stop the ADManager Plus service before upgrading
- Run the installer for the new version and follow the on-screen upgrade wizard
- Start the ADManager Plus service after upgrade completes
- Verify the upgrade was successful by checking the version in the About section
- Test critical functionality to ensure the upgrade did not break existing workflows
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 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 $3,328.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2021-37741 — 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-2021-37741 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