CVE-2020-3376 is a critical authentication bypass vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM). An unauthenticated, remote attacker can exploit this flaw by accessing specific hosted URLs, enabling them to execute arbitrary actions and interact with DCNM functions. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0\(1\)CPE matchmatch criteria | cpe:2.3:a:cisco:data_center_network_manager:11.0\(1\):*:*:*:*:*:*:* | ||
11.1\(1\)CPE matchmatch criteria | cpe:2.3:a:cisco:data_center_network_manager:11.1\(1\):*:*:*:*:*:*:* | ||
11.2\(1\)CPE matchmatch criteria | cpe:2.3:a:cisco:data_center_network_manager:11.2\(1\):*:*:*:*:*:*:* | ||
11.3\(1\)CPE matchmatch criteria | cpe:2.3:a:cisco:data_center_network_manager:11.3\(1\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.