What is CVE-2021-1582?

CVE-2021-1582 is a medium-severity vulnerability in Cisco Application_policy_infrastructure_controller, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-25.

How severe is CVE-2021-1582?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Cisco Application_policy_infrastructure_controller

CVE-2021-1582

A vulnerability in the web UI of Cisco Application Policy Infrastructure Controller (APIC) or Cisco Cloud APIC could allow an authenticated, remote attacker to perform a stored cross-site scripting attack on an affected system. This vulner…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1582?: CVE-2021-1582 is a medium-severity vulnerability in Cisco Application_policy_infrastructure_controller, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-25.
How severe is CVE-2021-1582?: Medium severity. CVSS v3 base score is 5.4 out of 10.