What is CVE-2021-1134?

CVE-2021-1134 is a high-severity vulnerability in Cisco Catalyst_center, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2021-06-29.

How severe is CVE-2021-1134?

High severity. CVSS v3 base score is 7.4 out of 10.

Vulnerability in Cisco Catalyst_center

CVE-2021-1134

A vulnerability in the Cisco Identity Services Engine (ISE) integration feature of the Cisco DNA Center Software could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability is due to an…

Vulnerability class: Improper Certificate Validation

EPSS: 0.008 (51.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Cisco Catalyst_center
Cisco Digital Network Architecture Center (Dna Center) — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

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

Frequently asked questions

What is CVE-2021-1134?: CVE-2021-1134 is a high-severity vulnerability in Cisco Catalyst_center, classified under Improper Certificate Validation. CVSS score: 7.4/10. Published 2021-06-29.
How severe is CVE-2021-1134?: High severity. CVSS v3 base score is 7.4 out of 10.