cisco-sa-20190109-phone-script-injection: Cisco IP Phone 8800 Series Arbitrary Script Injection Vulnerability
First published: Wed Jan 09 2019(Updated: )
A vulnerability in the Cisco IP Phone 8800 Series Software could allow an unauthenticated, remote attacker to conduct an arbitrary script injection attack on an affected device. The vulnerability exists because the software running on an affected device insufficiently validates user-supplied data. An attacker could exploit this vulnerability by persuading a user to click a malicious link provided to the user or through the interface of an affected device. A successful exploit could allow an attacker to execute arbitrary script code in the context of the user interface or access sensitive system-based information, which under normal circumstances should be prohibited. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-phone-script-injection
Credit: both the IoT Inspector Team the SEC Consult Vulnerability LabWerner Schober the SEC Consult Vulnerability Lab the SEC Consult Vulnerability Lab.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IP Phone 8800 Series Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-20190109-phone-script-injection?
The severity of cisco-sa-20190109-phone-script-injection is considered high due to the potential for remote script injection.
How do I fix cisco-sa-20190109-phone-script-injection?
To fix cisco-sa-20190109-phone-script-injection, you should update your Cisco IP Phone 8800 Series Software to the latest version.
What is affected by cisco-sa-20190109-phone-script-injection?
The cisco-sa-20190109-phone-script-injection vulnerability affects devices running the Cisco IP Phone 8800 Series Software.
Can cisco-sa-20190109-phone-script-injection be exploited remotely?
Yes, cisco-sa-20190109-phone-script-injection can be exploited remotely by an unauthenticated attacker.
What are the consequences of cisco-sa-20190109-phone-script-injection?
The consequences of cisco-sa-20190109-phone-script-injection include unauthorized script execution, which may compromise device integrity and confidentiality.
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