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Prime InfrastructureApplication · Cisco

CVE-2019-12712

MEDIUM · 6.1 CVSS v3.1 Published 2019-10-02
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
68/100
Remediation priority · Elevated
Remotely reachable No privileges

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 · unedited
A vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of the affected software. The vulnerability is due to insufficient validation of user-supplied input in multiple sections of the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.

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 confidence

Cross-site scripting (XSS) vulnerability in Cisco Prime Infrastructure's web-based management interface due to insufficient validation of user-supplied input. An unauthenticated remote attacker can exploit this by tricking users into clicking crafted links, allowing execution of arbitrary script code in the context of the affected interface or access to sensitive browser-based information.

MitigationApply the vendor-supplied patch from Cisco for this vulnerability. Until patched, users should be trained to avoid clicking untrusted links to the management interface, and network access to the management interface should be restricted to authorized personnel only.

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
Prime InfrastructureApplication
Affected:= 3.7

CVSS 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:3.1/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 checks

Work through these to decide whether this CVE applies to you.

  1. Identify Cisco Prime Infrastructure installation
    Look for the Cisco Prime Infrastructure installation directory (typically /opt/CSCOlumos or C:\Program Files\Cisco Systems\ on Windows), or check for the 'Cisco Prime Infrastructure' service running on the system.
    Affected if The software is installed and the service is running.
  2. Verify the installed version is 3.7
    Access the web management interface and check the version displayed on the login page, or use the CLI command 'show version' from the server console if you have direct access.
    Affected if The installed version is exactly 3.7.
  3. Confirm web management interface is accessible
    Attempt to access the Cisco Prime Infrastructure web interface via HTTPS (default port 443) or HTTP (default port 80) from a browser.
    Affected if The web management interface is reachable over the network.
  4. Review access logs for suspicious XSS patterns
    Examine the web server access logs (typically located in /opt/CSCOlumos/pm/lib/logs/ or the logs directory within the installation) for URLs containing script tags, javascript:, or other XSS payloads in the request parameters.
    Affected if Logs contain requests with XSS payloads in URL parameters, indicating potential exploitation attempts.

You are affected if Cisco Prime Infrastructure version 3.7 is installed and its web-based management interface is accessible over the network.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply the vendor-supplied patch from Cisco for this vulnerability. Until patched, users should be trained to avoid clicking untrusted links to the management interface, and network access to the management interface should be restricted to authorized personnel only.

Fix this in Prime Infrastructure Scoped from the published advisory
  • Consultation6.0 h
  • Implementation4.0 h
  • Testing6.0 h
  • Review / QA3.0 h
19.0 hours of engineering $3,360
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2019-12712 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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