CVE-2020-3243 describes multiple critical vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data. These flaws allow unauthenticated remote attackers to bypass authentication or perform directory traversal, potentially leading to full system compromise. With a CVSS score of 9.8 (Critical) and an EPSS score indicating high exploitability, this vulnerability poses a significant risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While not listed on the KEV catalog, a Metasploit module exists for a related Remote Code Execution exploit, and the vulnerability has garnered community discussion and media coverage, indicating awareness among security professionals.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0.0.0CPE matchmatch criteria | cpe:2.3:a:cisco:ucs_director:6.0.0.0:*:*:*:*:*:*:* | ||
6.0.0.1CPE matchmatch criteria | cpe:2.3:a:cisco:ucs_director:6.0.0.1:*:*:*:*:*:*:* | ||
6.0.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:ucs_director:6.0.1.0:*:*:*:*:*:*:* | ||
6.0.1.1CPE matchmatch criteria | cpe:2.3:a:cisco:ucs_director:6.0.1.1:*:*:*:*:*:*:* | ||
6.0.1.2CPE matchmatch criteria | cpe:2.3:a:cisco:ucs_director:6.0.1.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.