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CVE-2019-1938: cisco cisco unified computing system director Improper Authentication

CVSS: 10.0v2.0HighModified
Published 21-08-2019Last modified 19-11-2024
Open JSON

Vulnerability summary

CVE-2019-1938 is a high (CVSS 10.0) Improper Authentication vulnerability in cisco cisco unified computing system director. EPSS estimates a 4.57% chance of exploitation in the next 30 days, higher than 91.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
4.57%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-08-2019
    PublishedVulnerability first disclosed.
  2. 19-11-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

4.57%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.57% on 18-09-2026

18-09-202618-10-2026
EPSS score
4.57%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco3 products

1 vendor · 3 products

References

1 links