Improper input validation in Cisco Application Policy Infrastructure Controller (Apic)

CVE-2019-1587

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an authenticated, remote attacker to access sensitive information. The vulnerability occurs because the affected software does not properly validate user-supplied input. An attacker could exploit this vulnerability by issuing certain commands with filtered query results on the device. This action may cause returned messages to display confidential system information. A successful exploit could allow the attacker to read sensitive information on the device.

EPSS: 0.012 (65.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-1587?
CVE-2019-1587 is a medium-severity vulnerability in Cisco Application Policy Infrastructure Controller (Apic), classified under CWE-399. CVSS score: 4.3/10. Published 2019-05-03.
How severe is CVE-2019-1587?
Medium severity. CVSS v3 base score is 4.3 out of 10.