CVE-2015-8151
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 · uneditedSymantec Encryption Management Server (SEMS) 3.3.2 before MP12 allows remote authenticated users to execute arbitrary OS commands by leveraging console administrator access.
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 confidenceOS command injection vulnerability in Symantec Encryption Management Server (SEMS) allows authenticated console administrators to execute arbitrary operating system commands. The flaw exists in versions prior to MP12 of SEMS 3.3.2, where improper input validation in the console interface permits command injection through administrator privileges.
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<= 3.3.2CVSS 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
- High
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/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 SEMS installationIdentify if Symantec Encryption Management Server is installed in your environment. Check for the SEMS console service running on your network or the server where it would be hosted.Affected if SEMS is not installed, the system is not affected by this vulnerability.
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Determine SEMS versionAccess the SEMS console interface and locate the version information, typically found in the admin panel or system about page. Compare the installed version against the affected range of versions prior to 3.3.2 MP12.Affected if The installed version is 3.3.2 or earlier, meaning it predates the MP12 patch.
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Verify console administrator access existsReview console access logs or user management settings to confirm whether console administrator accounts are configured. Check for any console administrator users with sufficient privileges.Affected if Console administrator accounts exist with the ability to access the SEMS administrative interface.
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Assess console exposureDetermine whether the SEMS console interface is network-accessible. Review firewall rules and access controls governing the console web interface.Affected if The console interface is accessible from network segments beyond the trusted administrative zone.
A user is affected if their SEMS version is 3.3.2 or earlier (pre-MP12) and they have console administrator access configured, as the vulnerability requires authenticated administrator privileges to execute command injection.
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 · scopedUpgrade SEMS to version 3.3.2 MP12 or later. If immediate patching is not feasible, limit console administrator access to only essential trusted personnel and implement enhanced monitoring for suspicious administrative activities.
3.3.2 MP12 (Maintenance Pack 12) or later
- Obtain Symantec Encryption Management Server 3.3.2 MP12 or later from the official Symantec/Encryption Management Server download portal
- Apply the MP12 maintenance pack upgrade to your SEMS installation
- After applying the patch, verify the version shows 3.3.2 MP12 or later
- Review administrator access controls to ensure only trusted console administrators exist
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation2.0 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 $2,752.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2015-8151 — 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-2015-8151 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