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CVE-2020-26071

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2020
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Cisco SD-WAN vEdge Arbitrary File Creation Vulnerability

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 affected device, which could result in a DoS condition.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Cisco Catalyst SD-WAN Manager

Vendor
Cisco
Product
Cisco Catalyst SD-WAN Manager
Platforms
Unknown
Default status
unknown
Cisco Catalyst SD-WAN Manager · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
20.1.12affectedUnavailableUnavailableUnavailableNone listed
19.2.1affectedUnavailableUnavailableUnavailableNone listed
18.4.4affectedUnavailableUnavailableUnavailableNone listed
18.4.5affectedUnavailableUnavailableUnavailableNone listed
20.1.1.1affectedUnavailableUnavailableUnavailableNone listed
20.1.1affectedUnavailableUnavailableUnavailableNone listed
19.3.0affectedUnavailableUnavailableUnavailableNone listed
19.2.2affectedUnavailableUnavailableUnavailableNone listed
19.2.099affectedUnavailableUnavailableUnavailableNone listed
18.3.6affectedUnavailableUnavailableUnavailableNone listed
18.3.7affectedUnavailableUnavailableUnavailableNone listed
19.2.0affectedUnavailableUnavailableUnavailableNone listed
18.3.8affectedUnavailableUnavailableUnavailableNone listed
19.0.0affectedUnavailableUnavailableUnavailableNone listed
19.1.0affectedUnavailableUnavailableUnavailableNone listed
18.4.302affectedUnavailableUnavailableUnavailableNone listed
18.4.303affectedUnavailableUnavailableUnavailableNone listed
19.2.097affectedUnavailableUnavailableUnavailableNone listed
19.2.098affectedUnavailableUnavailableUnavailableNone listed
17.2.10affectedUnavailableUnavailableUnavailableNone listed
18.3.6.1affectedUnavailableUnavailableUnavailableNone listed
19.0.1aaffectedUnavailableUnavailableUnavailableNone listed
18.2.0affectedUnavailableUnavailableUnavailableNone listed
18.4.3affectedUnavailableUnavailableUnavailableNone listed
18.4.1affectedUnavailableUnavailableUnavailableNone listed
17.2.8affectedUnavailableUnavailableUnavailableNone listed
18.3.3.1affectedUnavailableUnavailableUnavailableNone listed
18.4.0affectedUnavailableUnavailableUnavailableNone listed
18.3.1affectedUnavailableUnavailableUnavailableNone listed
17.2.6affectedUnavailableUnavailableUnavailableNone listed
17.2.9affectedUnavailableUnavailableUnavailableNone listed
18.3.4affectedUnavailableUnavailableUnavailableNone listed
17.2.5affectedUnavailableUnavailableUnavailableNone listed
18.3.1.1affectedUnavailableUnavailableUnavailableNone listed
18.3.5affectedUnavailableUnavailableUnavailableNone listed
18.4.0.1affectedUnavailableUnavailableUnavailableNone listed
18.3.3affectedUnavailableUnavailableUnavailableNone listed
17.2.7affectedUnavailableUnavailableUnavailableNone listed
17.2.4affectedUnavailableUnavailableUnavailableNone listed
18.3.0affectedUnavailableUnavailableUnavailableNone listed
19.2.3affectedUnavailableUnavailableUnavailableNone listed
18.4.501_ESaffectedUnavailableUnavailableUnavailableNone listed

Cisco SD-WAN vContainer

Vendor
Cisco
Product
Cisco SD-WAN vContainer
Platforms
Unknown
Default status
unknown
Cisco SD-WAN vContainer · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
18.4.5affectedUnavailableUnavailableUnavailableNone listed
20.1.12affectedUnavailableUnavailableUnavailableNone listed
18.3.6affectedUnavailableUnavailableUnavailableNone listed
19.2.1affectedUnavailableUnavailableUnavailableNone listed
19.3.0affectedUnavailableUnavailableUnavailableNone listed
20.1.1affectedUnavailableUnavailableUnavailableNone listed
19.2.2affectedUnavailableUnavailableUnavailableNone listed
18.3.8affectedUnavailableUnavailableUnavailableNone listed
18.4.3affectedUnavailableUnavailableUnavailableNone listed
18.4.4affectedUnavailableUnavailableUnavailableNone listed
18.4.302affectedUnavailableUnavailableUnavailableNone listed
19.1.0affectedUnavailableUnavailableUnavailableNone listed
18.4.303affectedUnavailableUnavailableUnavailableNone listed
19.2.0affectedUnavailableUnavailableUnavailableNone listed
19.2.098affectedUnavailableUnavailableUnavailableNone listed
17.2.10affectedUnavailableUnavailableUnavailableNone listed
18.3.7affectedUnavailableUnavailableUnavailableNone listed
18.3.1affectedUnavailableUnavailableUnavailableNone listed
19.2.099affectedUnavailableUnavailableUnavailableNone listed
19.2.097affectedUnavailableUnavailableUnavailableNone listed
18.3.4affectedUnavailableUnavailableUnavailableNone listed
18.2.0affectedUnavailableUnavailableUnavailableNone listed
18.3.5affectedUnavailableUnavailableUnavailableNone listed
18.4.1affectedUnavailableUnavailableUnavailableNone listed
17.2.5affectedUnavailableUnavailableUnavailableNone listed
17.2.7affectedUnavailableUnavailableUnavailableNone listed
17.2.8affectedUnavailableUnavailableUnavailableNone listed
17.2.9affectedUnavailableUnavailableUnavailableNone listed
18.4.0affectedUnavailableUnavailableUnavailableNone listed
17.2.6affectedUnavailableUnavailableUnavailableNone listed
18.3.0affectedUnavailableUnavailableUnavailableNone listed
17.2.4affectedUnavailableUnavailableUnavailableNone listed
18.3.3affectedUnavailableUnavailableUnavailableNone listed
19.2.3affectedUnavailableUnavailableUnavailableNone listed

Cisco SD-WAN vEdge Cloud

Vendor
Cisco
Product
Cisco SD-WAN vEdge Cloud
Platforms
Unknown
Default status
unknown
Cisco SD-WAN vEdge Cloud · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
19.2.1affectedUnavailableUnavailableUnavailableNone listed
20.1.12affectedUnavailableUnavailableUnavailableNone listed
18.4.4affectedUnavailableUnavailableUnavailableNone listed
19.3.0affectedUnavailableUnavailableUnavailableNone listed
18.3.8affectedUnavailableUnavailableUnavailableNone listed
19.2.2affectedUnavailableUnavailableUnavailableNone listed
20.1.1affectedUnavailableUnavailableUnavailableNone listed
18.3.6affectedUnavailableUnavailableUnavailableNone listed
18.4.3affectedUnavailableUnavailableUnavailableNone listed
18.4.302affectedUnavailableUnavailableUnavailableNone listed
18.4.5affectedUnavailableUnavailableUnavailableNone listed
18.4.303affectedUnavailableUnavailableUnavailableNone listed
19.2.098affectedUnavailableUnavailableUnavailableNone listed
19.1.0affectedUnavailableUnavailableUnavailableNone listed
17.2.10affectedUnavailableUnavailableUnavailableNone listed
19.0.1aaffectedUnavailableUnavailableUnavailableNone listed
19.2.099affectedUnavailableUnavailableUnavailableNone listed
18.3.7affectedUnavailableUnavailableUnavailableNone listed
19.2.097affectedUnavailableUnavailableUnavailableNone listed
18.3.1affectedUnavailableUnavailableUnavailableNone listed
19.2.0affectedUnavailableUnavailableUnavailableNone listed
17.2.9affectedUnavailableUnavailableUnavailableNone listed
18.3.4affectedUnavailableUnavailableUnavailableNone listed
18.2.0affectedUnavailableUnavailableUnavailableNone listed
18.4.1affectedUnavailableUnavailableUnavailableNone listed
17.2.5affectedUnavailableUnavailableUnavailableNone listed
18.4.0affectedUnavailableUnavailableUnavailableNone listed
18.3.5affectedUnavailableUnavailableUnavailableNone listed
18.3.3affectedUnavailableUnavailableUnavailableNone listed
17.2.7affectedUnavailableUnavailableUnavailableNone listed
17.2.6affectedUnavailableUnavailableUnavailableNone listed
17.2.8affectedUnavailableUnavailableUnavailableNone listed
18.3.0affectedUnavailableUnavailableUnavailableNone listed
17.2.4affectedUnavailableUnavailableUnavailableNone listed
19.2.3affectedUnavailableUnavailableUnavailableNone listed

Cisco SD-WAN vEdge Router

Vendor
Cisco
Product
Cisco SD-WAN vEdge Router
Platforms
Unknown
Default status
unknown
Cisco SD-WAN vEdge Router · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
18.4.303affectedUnavailableUnavailableUnavailableNone listed
18.3.7affectedUnavailableUnavailableUnavailableNone listed
19.3.0affectedUnavailableUnavailableUnavailableNone listed
18.2.0affectedUnavailableUnavailableUnavailableNone listed
20.1.12affectedUnavailableUnavailableUnavailableNone listed
19.2.099affectedUnavailableUnavailableUnavailableNone listed
17.2.10affectedUnavailableUnavailableUnavailableNone listed
18.3.3affectedUnavailableUnavailableUnavailableNone listed
18.3.6affectedUnavailableUnavailableUnavailableNone listed
19.0.0affectedUnavailableUnavailableUnavailableNone listed
17.2.6affectedUnavailableUnavailableUnavailableNone listed
18.4.0affectedUnavailableUnavailableUnavailableNone listed
19.1.01affectedUnavailableUnavailableUnavailableNone listed
19.2.098affectedUnavailableUnavailableUnavailableNone listed
18.3.1affectedUnavailableUnavailableUnavailableNone listed
18.4.302affectedUnavailableUnavailableUnavailableNone listed
19.2.2affectedUnavailableUnavailableUnavailableNone listed
18.3.5affectedUnavailableUnavailableUnavailableNone listed
17.2.9affectedUnavailableUnavailableUnavailableNone listed
19.1.0affectedUnavailableUnavailableUnavailableNone listed
20.1.11affectedUnavailableUnavailableUnavailableNone listed
19.2.097affectedUnavailableUnavailableUnavailableNone listed
18.4.5affectedUnavailableUnavailableUnavailableNone listed
17.2.5affectedUnavailableUnavailableUnavailableNone listed
17.2.8affectedUnavailableUnavailableUnavailableNone listed
18.3.8affectedUnavailableUnavailableUnavailableNone listed
18.3.0affectedUnavailableUnavailableUnavailableNone listed
18.4.3affectedUnavailableUnavailableUnavailableNone listed
18.4.4affectedUnavailableUnavailableUnavailableNone listed
19.2.1affectedUnavailableUnavailableUnavailableNone listed
17.2.4affectedUnavailableUnavailableUnavailableNone listed
18.3.4affectedUnavailableUnavailableUnavailableNone listed
19.0.1aaffectedUnavailableUnavailableUnavailableNone listed
20.1.1affectedUnavailableUnavailableUnavailableNone listed
17.2.7affectedUnavailableUnavailableUnavailableNone listed
18.4.1affectedUnavailableUnavailableUnavailableNone listed
19.2.0affectedUnavailableUnavailableUnavailableNone listed
19.2.3affectedUnavailableUnavailableUnavailableNone listed