CVE-2020-26071

CWE-22 — Path Traversal4 documents4 sources
Severity
8.4HIGH
EPSS
0.1%
top 66.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Cisco Cisco Catalyst Sd-wan ManagerCisco Cisco Sd-wan VcontainerCisco Cisco Sd-wan Vedge Cloud+2 more
Timeline
PublishedNov 18

Description

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to create or overwrite arbitrary files on an affected device, which could result in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation for specific commands. An attacker could exploit this vulnerability by including crafted arguments to those specific commands. A successful exploit could allow the attacker to create or overwrite arbitrary files on the affec…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:HExploitability: 2.0 | Impact: 5.8

Affected Packages5 packages

▶CVEListV5cisco/cisco_sd-wan_vcontainer34 versions+33
▶NVDcisco/catalyst_sd-wan_manager42 versions+41
▶CVEListV5cisco/cisco_sd-wan_vedge_cloud35 versions+34
▶CVEListV5cisco/cisco_sd-wan_vedge_router38 versions+37
▶CVEListV5cisco/cisco_catalyst_sd-wan_manager42 versions+41

🔴Vulnerability Details

2
GHSA
GHSA-ww45-hmjq-p5q2: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to create or overwrite arbitrary files on an affected↗2024-11-18
▶
CVEList
Cisco SD-WAN vEdge Arbitrary File Creation Vulnerability↗2024-11-18
▶

📋Vendor Advisories

1
Cisco
Cisco SD-WAN Software Arbitrary File Creation Vulnerability↗2020-11-04
▶
CVE-2020-26071 (HIGH CVSS 8.4) | A vulnerability in the CLI of Cisco | cvebase.io