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CVE-2019-1938
CRITICAL
A vulnerability in the web-based management interface of Cisco UCS Director and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrator privileges on an affected system. The vulnerability is due to improper authentication request handling. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an unprivileged attacker to access and execute arbitrary actions through certain APIs.
Published: Aug 21, 2019
Modified: Jun 17, 2026
CWE-287
CWE-287
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (4)
| Vendor | Product | Version |
|---|---|---|
| cisco | ucs_director | 6.7.0.0 |
| cisco | ucs_director | 6.7.1.0 |
| cisco | ucs_director_express_for_big_data | 3.7.0.0 |
| cisco | ucs_director_express_for_big_data | 3.7.1.0 |
GitHub Security Advisory GHSA-99xv-4fxw-wm5h
A vulnerability in the web-based management interface of Cisco UCS Director and Cisco UCS...
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
4.57%
Top 9% most likely to be exploited
Threat Score
40.6 / 100
Data Sources
NVD
EPSS
GitHub