CVE-2020-27128

MEDIUM

Cisco SD-WAN vManage Software - Privilege Escalation

Title source: llm
STIX 2.1

Description

A vulnerability in the application data endpoints of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to write arbitrary files to an affected system. The vulnerability is due to improper validation of requests to APIs. An attacker could exploit this vulnerability by sending malicious requests to an API within the affected application. A successful exploit could allow the attacker to conduct directory traversal attacks and write files to an arbitrary location on the targeted system.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0236
EPSS Percentile 85.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
cisco/sd-wan < 20.3.1
Published Nov 06, 2020
Tracked Since Feb 18, 2026