PT-2019-3019 · Cisco · Cisco Ucs Director+1

Published 2019-08-21 · Updated 2019-10-09 · CVE-2019-1938

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco UCS Director and Cisco UCS Director Express for Big Data (affected versions not specified)

Description A vulnerability in the web-based management interface could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrator privileges on an affected system. The issue is due to improper authentication request handling. An attacker could exploit this by sending crafted HTTP requests to an affected device, potentially allowing an unprivileged attacker to access and execute arbitrary actions through certain APIs.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

BDU:2019-02998

CVE-2019-1938

Affected Products

Cisco Ucs Director

Cisco Ucs Director Express For Big Data

References · 4

• https://osv.dev/vulnerability/CVE-2019-1938 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-02998 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190821-ucsd-authbypass · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1938 · Security Note