CVE-2016-1265
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 · uneditedA remote unauthenticated network based attacker with access to Junos Space may execute arbitrary code on Junos Space or gain access to devices managed by Junos Space using cross site request forgery (CSRF), default authentication credentials, information leak and command injection attack vectors. All versions of Juniper Networks Junos Space prior to 15.1R3 are affected.
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 confidenceA remote unauthenticated attacker with network access to Junos Space can execute arbitrary code or gain access to managed devices through multiple attack vectors including cross-site request forgery (CSRF), default authentication credentials, information leakage, and command injection. All versions prior to 15.1R3 are affected.
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<= 15.1r2CVSS 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
- High
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:N/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 Junos Space is installedIdentify if Junos Space virtual appliance or hardware is present in the environment. This may be visible in asset inventory, network scans, or by accessing the management interface on port 443.Affected if Junos Space software is present in the environment
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Retrieve the Junos Space versionLog into the Junos Space web interface or CLI and navigate to the version or about section. The version is typically displayed on the login page or in the administrator settings.Affected if The displayed version is 15.1R2 or earlier (any version prior to 15.1R3)
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Compare version against affected rangeReview the installed version number against the affected range. All versions before 15.1R3 are vulnerable.Affected if The installed version is less than 15.1R3 (for example, 15.1R2, 15.1R1, 14.x, etc.)
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Check network exposure of management interfaceDetermine if the Junos Space management interface (HTTPS on port 443 or custom port) is accessible from untrusted networks. Scan external-facing IP ranges or review firewall rules.Affected if The management interface is reachable from networks outside the trusted management network
If Junos Space is running a version prior to 15.1R3 and its management interface is network-accessible, the environment is affected by this CVE.
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 Junos Space to version 15.1R3 or later to remediate all attack vectors. Additionally, ensure default credentials are changed and network access is restricted to trusted management networks.
15.1R3 or later
- 1. Backup all critical data, configurations, and databases on the current Junos Space setup
- 2. Review Junos Space 15.1R3 release notes for any specific upgrade prerequisites or注意事项
- 3. Download Junos Space 15.1R3 (or later stable release) from the Juniper Networks support portal
- 4. Upload the upgrade image to the Junos Space management interface
- 5. Initiate the upgrade following the standard Junos Space upgrade procedure
- 6. Verify the upgrade was successful by checking the Junos Space version after reboot
- 7. Validate that all managed devices and services are functioning correctly
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation12.0 h
- Implementation20.0 h
- Testing16.0 h
- Review / QA8.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2016-1265 — 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-2016-1265 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