#VU34090 Information disclosure

Published: 2020-08-06

Vulnerability identifier: #VU34090

Vulnerability risk: Medium

CVSSv3: 6.5 [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-3411


Exploitation vector: Network

Exploit availability: No

Vulnerable software: Cisco DNA Center
Other software / Other software solutions

Vendor: Cisco Systems, Inc


The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper handling of authentication tokens by the affected software. A remote attacker can send a specially crafted HTTP request and gain unauthorized access to sensitive information on the system.

Install updates from vendor's website.

Vulnerable software versions

Cisco DNA Center: -


External links

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Latest bulletins with this vulnerability