Firesight System SoftwareApplication · Cisco
CVE-2016-1294
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 · uneditedCross-site scripting (XSS) vulnerability in the Management Center in Cisco FireSIGHT System Software 6.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted cookie, aka Bug ID CSCuw89094.
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 confidenceCross-site scripting (XSS) vulnerability in Cisco FireSIGHT System Software Management Center allows remote attackers to inject arbitrary web script or HTML via a crafted cookie value. The vulnerability exists in how the management center handles cookie input without proper sanitization before rendering in the web interface.
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
Firesight System SoftwareApplication
= 6.0.1CVSS 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
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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 the installed Cisco Firesight System Software versionAccess the Management Center web interface and navigate to System > Updates > Product Updates, or use the CLI command 'show version' to display the installed software version.Affected if The displayed version is exactly 6.0.1
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Confirm the Management Center web interface is accessibleAttempt to access the FireSIGHT Management Center web UI via HTTPS on the configured management interface URL (typically https://<management-center-ip>/).Affected if The web interface is reachable and responds to HTTP/HTTPS requests, indicating the vulnerable component is exposed.
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Verify cookie-based authentication is in useLog into the Management Center web interface using valid credentials and inspect browser developer tools (Application > Cookies) to confirm session cookies are set upon authentication.Affected if Session cookies (such as JSESSIONID or similar) are created after login, confirming the application uses cookie-based session management which is the attack vector for this XSS flaw.
A system is affected if it is running exactly Cisco Firesight System Software version 6.0.1 and has the Management Center web interface accessible with cookie-based session handling enabled.
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 dataApply the Cisco patch for bug ID CSCuw89094 to remediate the vulnerability. Until patched, monitor management center access and consider network segmentation to limit exposure to untrusted users.
Fix this in Firesight System Software
Scoped from the published advisory
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,984.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2016-1294 — 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-2016-1294 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
- No spam, self-promotion, credentials, or personal data