Telepresence Tc SoftwareOperating system · Cisco

CVE-2015-0697

MEDIUM · 5.8 CVSS v2.0 Published 2015-04-15
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
67/100
Remediation priority · Elevated
Remotely reachable No privileges Zero-click

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
Open redirect vulnerability in the login page in Cisco TC Software before 6.3-26 and 7.x before 7.3.0 on Cisco TelePresence Collaboration Desk and Room Endpoints devices allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors, aka Bug ID CSCuq94980.

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 confidence

Open redirect vulnerability in the login page of Cisco TC Software on TelePresence Collaboration Desk and Room Endpoints allows remote attackers to redirect authenticated or unauthenticated users to arbitrary external websites via unspecified vectors, facilitating phishing attacks.

MitigationUpgrade Cisco TC Software to version 6.3-26 or later, or 7.3.0 or later, per Cisco advisory CSCuq94980. If immediate patching is not possible, monitor login page traffic for suspicious redirect parameters.

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
Telepresence Tc SoftwareOperating system
Affected:= 6.0.0= 6.0.0-cucm= 6.0.1= 6.0.1-cucm= 6.0.2= 6.0_base= 6.1.0= 6.1.0-cucm= 6.1.1= 6.1.1-cucm= 6.1.2= 6.1.2-cucm

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
M
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None

AV:N/AC:M/Au:N/C:P/I:P/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 the Cisco TC Software version
    Access the device admin interface or use the command line interface (CLI) via SSH or console. Run the command to display the software version, typically 'show version' or 'xCommand SystemUnit SoftwareInfo'. Compare the displayed version against the affected list: 6.0.0, 6.0.0-cucm, 6.0.1, 6.0.1-cucm, 6.0.2, 6.0_base, 6.1.0, 6.1.0-cucm, 6.1.1, 6.1.1-cucm, 6.1.2, 6.1.2-cucm.
    Affected if The installed version matches any version in the affected list.
  2. Verify the web login page is accessible
    Attempt to access the device login page via HTTPS on the configured management IP address (typically port 443). Check if the /login.html or root endpoint responds with a login form.
    Affected if The web interface is exposed and the login page is reachable.
  3. Inspect login page for redirect parameters
    Review HTTP requests and responses when accessing the login page. Look for URL parameters that control redirection, such as 'next', 'redirect', 'url', or 'dest'. Submit a test login request with a crafted redirect parameter pointing to an external domain, then verify if the response redirects to that external site.
    Affected if The login page accepts and acts upon redirect parameters that point to external domains outside the device's own domain.

The environment is affected if the Cisco TC Software version matches any of the listed affected versions AND the web login page is accessible and accepts external redirect parameters.

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

Upgrade Cisco TC Software to version 6.3-26 or later, or 7.3.0 or later, per Cisco advisory CSCuq94980. If immediate patching is not possible, monitor login page traffic for suspicious redirect parameters.

Fix this in Telepresence Tc Software Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
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Scan for this in your stack

Free · runs locally
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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-2015-0697 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