What is CVE-2021-1506?

CVE-2021-1506 is a critical-severity vulnerability in Cisco Catalyst_sd-wan_manager, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2021-05-06.

How severe is CVE-2021-1506?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Cisco Catalyst_sd-wan_manager

CVE-2021-1506

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or gain access to sensitive information, or allow an authenticated, local attacker to gain escalated privil…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.018 (75.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Catalyst_sd-wan_manager
Cisco Sd-wan Vmanage — versions n/a
Cisco Sd-wan_vmanage

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-862 — Missing Authorization

References

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

Frequently asked questions

What is CVE-2021-1506?: CVE-2021-1506 is a critical-severity vulnerability in Cisco Catalyst_sd-wan_manager, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2021-05-06.
How severe is CVE-2021-1506?: Critical severity. CVSS v3 base score is 9.8 out of 10.