What is CVE-2021-1275?

CVE-2021-1275 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-2021-1275?

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

Resource exhaustion in Cisco Catalyst Sd-Wan Manager

CVE-2021-1275

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 privileges or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory.

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

EPSS: 0.021 (80.1th 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

Weakness classification (CWE)

References

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

Frequently asked questions

What is CVE-2021-1275?: CVE-2021-1275 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-2021-1275?: Critical severity. CVSS v3 base score is 9.8 out of 10.