CVE-2020-26074

CVSS V2 None CVSS V3 None

Description

A vulnerability in system file transfer functions of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to gain escalated privileges on the underlying operating system. The vulnerability is due to improper validation of path input to the system file transfer functions. An attacker could exploit this vulnerability by sending requests that contain specially crafted path variables to the vulnerable system. A successful exploit could allow the attacker to overwrite arbitrary files, allowing the attacker to modify the system in such a way that could allow the attacker to gain escalated privileges.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Overview

CVE ID
CVE-2020-26074

Assigner
cisco

Vulnerability Status
PUBLISHED

Published Version
2024-11-18T15:56:13.890Z

Last Modified Date
2024-11-18T16:52:24.869Z

Weakness Enumerations

CWE	URL
CWE-250	http://cwe.mitre.org/data/definitions/250.html

References

Reference URL	Reference Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vmanage-escalation-Jhqs5Skf
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ssl-dos-7uZWwSEy

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-26074
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26074

History

Created	Old Value	New Value	Data Type	Notes
2024-11-19 12:06:12				Added to TrackCVE