What is CVE-2019-1692?

CVE-2019-1692 is a medium-severity vulnerability in Cisco Application Policy Infrastructure Controller, classified under Information Disclosure. CVSS score: 5.3/10. Published 2019-05-03.

How severe is CVE-2019-1692?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2019-1692 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Cisco Application Policy Infrastructure Controller

CVE-2019-1692

A vulnerability in the web-based management interface of Cisco Application Policy Infrastructure Controller (APIC) Software could allow an unauthenticated, remote attacker to access sensitive system usage information. The vulnerability is due to a lack of proper data protection mechanisms for certain components in the underlying Application Centric Infrastructure (ACI). An attacker could exploit this vulnerability by attempting to observe certain network traffic when accessing the APIC. A successful exploit could allow the attacker to access and collect certain tracking data and usage statistics on an affected device.

Vulnerability class: Information Disclosure

Published 2019-05-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (67.9th percentile), scored 2026-10-25.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Cisco Application Policy Infrastructure Controller — versions 8.3(1)s6, 8.3\(1\)s6
Cisco Application Policy Infrastructure Controller (Apic) — versions unspecified

Weakness classification (CWE)

Public proof-of-concept exploits

ExpLangcn/FuYao-Go

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501… (vendor-advisory, Vendor Advisory)
www.securityfocus.com/bid/108155 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2019-1692?: CVE-2019-1692 is a medium-severity vulnerability in Cisco Application Policy Infrastructure Controller, classified under Information Disclosure. CVSS score: 5.3/10. Published 2019-05-03.
How severe is CVE-2019-1692?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2019-1692 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.