Critical · published June 27, 2019
CVSS calls it critical at 9.8. It sits in the 99.7th percentile for exploit probability.
🚨 An unauthenticated attacker can waltz right in and upload files to your Cisco Data Center Network Manager like they own the place! 🔥 Think of it as a hotel with a broken keycard system — anyone can slip past the front desk and stash whatever they want in your room without anyone batting an eye! This is absolutely devastating! An attacker could upload malicious files, gaining root access and potentially compromising your entire network. They could execute arbitrary code, leaving your sensitive data and services wide open for exploitation, which is a nightmare for any organization.
Think of it as a hotel with a broken keycard system — anyone can slip past the front desk and stash whatever they want in your room without anyone batting an eye! This vulnerability arises from incorrect permission settings in the web-based management interface of Cisco DCNM, allowing attackers to upload specially crafted data to the system. Once uploaded, they can write files on the filesystem and run commands with elevated privileges.
This is absolutely devastating! An attacker could upload malicious files, gaining root access and potentially compromising your entire network. They could execute arbitrary code, leaving your sensitive data and services wide open for exploitation, which is a nightmare for any organization. Patch to Cisco DCNM version 11.1(2) or later immediately to close this loophole. Additionally, review your network security policies to ensure proper access controls are in place, preventing unauthorized access to management interfaces. You've got this! Follow these steps, and you'll have your systems locked down in no time. 🛡️