Vulnerability · Published Jun 18, 2020 · Assigned by cisco
CVE-2020-3355Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability
Medium 4.8
In plain English
A medium-severity cross-site scripting in Cisco Data Center Network Manager from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Official description
A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need administrative credentials on the affected device.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Data Center Network Manager | n/a |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
References
- 20200617 Cisco Data Center Network Manager Stored Cross-Site Scripting Vulnerability vendor-advisory, x_refsource_CISCO