#VU22893 Missing Authentication for Critical Function in Cisco Identity Services Engine (ISE)


Published: 2019-11-21

Vulnerability identifier: #VU22893

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-15282

CWE-ID: CWE-306

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Cisco Identity Services Engine (ISE)
Server applications / Other server solutions

Vendor: Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to gain access to sensitive information on the target system.

The vulnerability exists due an issue in the authentication logic of the web-based management interface. A remote attacker can send a specially crafted request to the web interface and read a "tcpdump" file generated with a particular naming scheme.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Cisco Identity Services Engine (ISE): 1.1 - 2.4.100.159


External links
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-ise-infodis


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