CVE-2020-3264CWE-119

Cisco SD-WAN Solution Buffer Overflow Vulnerability

High · published March 19, 2020

CVSS v3.0
7.1
EPSS
1%
Percentile
53.6
In the wild
Unconfirmed
What it is

A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.

The record
Technical detail
CVSS v3.0
7.1 · HIGH
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00727 · 53.6th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2020-03-19T15:35Z
EPSS history
Timeline
  • 19 MAR 15:35Z
    Cisco SD-WAN Solution Buffer Overflow Vulnerability
    cvelistv5