What is CVE-2020-3381?

CVE-2020-3381 is a high-severity vulnerability in Cisco 1100-4g_integrated_services_router, classified under Path Traversal. CVSS score: 8.8/10. Published 2020-07-16.

How severe is CVE-2020-3381?

High severity. CVSS v3 base score is 8.8 out of 10.

Path Traversal in Cisco 1100-4g_integrated_services_router

CVE-2020-3381

A vulnerability in the web management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct directory traversal attacks and obtain read and write access to sensitive files on a targeted system…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.026 (83.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2020-3381?: CVE-2020-3381 is a high-severity vulnerability in Cisco 1100-4g_integrated_services_router, classified under Path Traversal. CVSS score: 8.8/10. Published 2020-07-16.
How severe is CVE-2020-3381?: High severity. CVSS v3 base score is 8.8 out of 10.