CVE-2019-1821: Input Validation
First published: Thu May 16 2019(Updated: )
A vulnerability in the web-based management interface of Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute code with root-level privileges on the underlying operating system. This vulnerability exist because the software improperly validates user-supplied input. An attacker could exploit this vulnerability by uploading a malicious file to the administrative web interface. A successful exploit could allow the attacker to execute code with root-level privileges on the underlying operating system.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Evolved Programmable Network Manager | <3.0.1 | |
| Cisco Network Level Service | =3.0\(0.0.83b\) | |
| Cisco Prime Infrastructure | <3.4.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2019-1821.
What is the severity of CVE-2019-1821?
The severity of CVE-2019-1821 is critical with a CVSS score of 9.8.
What is the affected software for CVE-2019-1821?
The affected software for CVE-2019-1821 includes Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager.
How does this vulnerability allow an attacker to execute code with root-level privileges?
This vulnerability allows an authenticated, remote attacker to execute code with root-level privileges on the underlying operating system.
How can I fix CVE-2019-1821?
To fix CVE-2019-1821, it is recommended to apply the necessary patches or updates provided by Cisco.
- collector/nvd-index
- vendor/cisco
- canonical/cisco evolved programmable network manager
- canonical/cisco network level service
- version/cisco network level service/3.0\(0.0.83b\)
- canonical/cisco prime infrastructure