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Unknown
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CVE-2020-26071
0
CVE ID
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CVE-2020-26071
(Last updated November 19, 2024) ▾
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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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 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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.4 High
Impact Score:
5.8
Exploitability Score:
2
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
Cisco Catalyst SD-WAN Manager 20.1.12
Cisco Catalyst SD-WAN Manager 19.2.1
Cisco Catalyst SD-WAN Manager 18.4.4
Cisco Catalyst SD-WAN Manager 18.4.5
Cisco Catalyst SD-WAN Manager 20.1.1.1
Cisco Catalyst SD-WAN Manager 20.1.1
Cisco Catalyst SD-WAN Manager 19.3.0
Cisco Catalyst SD-WAN Manager 19.2.2
Cisco Catalyst SD-WAN Manager 19.2.099
Cisco Catalyst SD-WAN Manager 18.3.6
Cisco Catalyst SD-WAN Manager 18.3.7
Cisco Catalyst SD-WAN Manager 19.2.0
Cisco Catalyst SD-WAN Manager 18.3.8
Cisco Catalyst SD-WAN Manager 19.0.0
Cisco Catalyst SD-WAN Manager 19.1.0
Cisco Catalyst SD-WAN Manager 18.4.302
Cisco Catalyst SD-WAN Manager 18.4.303
Cisco Catalyst SD-WAN Manager 19.2.097
Cisco Catalyst SD-WAN Manager 19.2.098
Cisco Catalyst SD-WAN Manager 17.2.10
Cisco Catalyst SD-WAN Manager 18.3.6.1
Cisco Catalyst SD-WAN Manager 19.0.1a
Cisco Catalyst SD-WAN Manager 18.2.0
Cisco Catalyst SD-WAN Manager 18.4.3
Cisco Catalyst SD-WAN Manager 18.4.1
Cisco Catalyst SD-WAN Manager 17.2.8
Cisco Catalyst SD-WAN Manager 18.3.3.1
Cisco Catalyst SD-WAN Manager 18.4.0
Cisco Catalyst SD-WAN Manager 18.3.1
Cisco Catalyst SD-WAN Manager 17.2.6
Cisco Catalyst SD-WAN Manager 17.2.9
Cisco Catalyst SD-WAN Manager 18.3.4
Cisco Catalyst SD-WAN Manager 17.2.5
Cisco Catalyst SD-WAN Manager 18.3.1.1
Cisco Catalyst SD-WAN Manager 18.3.5
Cisco Catalyst SD-WAN Manager 18.4.0.1
Cisco Catalyst SD-WAN Manager 18.3.3
Cisco Catalyst SD-WAN Manager 17.2.7
Cisco Catalyst SD-WAN Manager 17.2.4
Cisco Catalyst SD-WAN Manager 18.3.0
Cisco Catalyst SD-WAN Manager 19.2.3
Cisco Catalyst SD-WAN Manager 18.4.501_ES
Cisco SD-WAN vContainer 18.4.5
Cisco SD-WAN vContainer 20.1.12
Cisco SD-WAN vContainer 18.3.6
Cisco SD-WAN vContainer 19.2.1
Cisco SD-WAN vContainer 19.3.0
Cisco SD-WAN vContainer 20.1.1
Cisco SD-WAN vContainer 19.2.2
Cisco SD-WAN vContainer 18.3.8
Cisco SD-WAN vContainer 18.4.3
Cisco SD-WAN vContainer 18.4.4
Cisco SD-WAN vContainer 18.4.302
Cisco SD-WAN vContainer 19.1.0
Cisco SD-WAN vContainer 18.4.303
Cisco SD-WAN vContainer 19.2.0
Cisco SD-WAN vContainer 19.2.098
Cisco SD-WAN vContainer 17.2.10
Cisco SD-WAN vContainer 18.3.7
Cisco SD-WAN vContainer 18.3.1
Cisco SD-WAN vContainer 19.2.099
Cisco SD-WAN vContainer 19.2.097
Cisco SD-WAN vContainer 18.3.4
Cisco SD-WAN vContainer 18.2.0
Cisco SD-WAN vContainer 18.3.5
Cisco SD-WAN vContainer 18.4.1
Cisco SD-WAN vContainer 17.2.5
Cisco SD-WAN vContainer 17.2.7
Cisco SD-WAN vContainer 17.2.8
Cisco SD-WAN vContainer 17.2.9
Cisco SD-WAN vContainer 18.4.0
Cisco SD-WAN vContainer 17.2.6
Cisco SD-WAN vContainer 18.3.0
Cisco SD-WAN vContainer 17.2.4
Cisco SD-WAN vContainer 18.3.3
Cisco SD-WAN vContainer 19.2.3
Cisco SD-WAN vEdge Cloud 19.2.1
Cisco SD-WAN vEdge Cloud 20.1.12
Cisco SD-WAN vEdge Cloud 18.4.4
Cisco SD-WAN vEdge Cloud 19.3.0
Cisco SD-WAN vEdge Cloud 18.3.8
Cisco SD-WAN vEdge Cloud 19.2.2
Cisco SD-WAN vEdge Cloud 20.1.1
Cisco SD-WAN vEdge Cloud 18.3.6
Cisco SD-WAN vEdge Cloud 18.4.3
Cisco SD-WAN vEdge Cloud 18.4.302
Cisco SD-WAN vEdge Cloud 18.4.5
Cisco SD-WAN vEdge Cloud 18.4.303
Cisco SD-WAN vEdge Cloud 19.2.098
Cisco SD-WAN vEdge Cloud 19.1.0
Cisco SD-WAN vEdge Cloud 17.2.10
Cisco SD-WAN vEdge Cloud 19.0.1a
Cisco SD-WAN vEdge Cloud 19.2.099
Cisco SD-WAN vEdge Cloud 18.3.7
Cisco SD-WAN vEdge Cloud 19.2.097
Cisco SD-WAN vEdge Cloud 18.3.1
Cisco SD-WAN vEdge Cloud 19.2.0
Cisco SD-WAN vEdge Cloud 17.2.9
Cisco SD-WAN vEdge Cloud 18.3.4
Cisco SD-WAN vEdge Cloud 18.2.0
Cisco SD-WAN vEdge Cloud 18.4.1
Cisco SD-WAN vEdge Cloud 17.2.5
Cisco SD-WAN vEdge Cloud 18.4.0
Cisco SD-WAN vEdge Cloud 18.3.5
Cisco SD-WAN vEdge Cloud 18.3.3
Cisco SD-WAN vEdge Cloud 17.2.7
Cisco SD-WAN vEdge Cloud 17.2.6
Cisco SD-WAN vEdge Cloud 17.2.8
Cisco SD-WAN vEdge Cloud 18.3.0
Cisco SD-WAN vEdge Cloud 17.2.4
Cisco SD-WAN vEdge Cloud 19.2.3
Cisco SD-WAN vEdge Router 18.4.303
Cisco SD-WAN vEdge Router 18.3.7
Cisco SD-WAN vEdge Router 19.3.0
Cisco SD-WAN vEdge Router 18.2.0
Cisco SD-WAN vEdge Router 20.1.12
Cisco SD-WAN vEdge Router 19.2.099
Cisco SD-WAN vEdge Router 17.2.10
Cisco SD-WAN vEdge Router 18.3.3
Cisco SD-WAN vEdge Router 18.3.6
Cisco SD-WAN vEdge Router 19.0.0
Cisco SD-WAN vEdge Router 17.2.6
Cisco SD-WAN vEdge Router 18.4.0
Cisco SD-WAN vEdge Router 19.1.01
Cisco SD-WAN vEdge Router 19.2.098
Cisco SD-WAN vEdge Router 18.3.1
Cisco SD-WAN vEdge Router 18.4.302
Cisco SD-WAN vEdge Router 19.2.2
Cisco SD-WAN vEdge Router 18.3.5
Cisco SD-WAN vEdge Router 17.2.9
Cisco SD-WAN vEdge Router 19.1.0
Cisco SD-WAN vEdge Router 20.1.11
Cisco SD-WAN vEdge Router 19.2.097
Cisco SD-WAN vEdge Router 18.4.5
Cisco SD-WAN vEdge Router 17.2.5
Cisco SD-WAN vEdge Router 17.2.8
Cisco SD-WAN vEdge Router 18.3.8
Cisco SD-WAN vEdge Router 18.3.0
Cisco SD-WAN vEdge Router 18.4.3
Cisco SD-WAN vEdge Router 18.4.4
Cisco SD-WAN vEdge Router 19.2.1
Cisco SD-WAN vEdge Router 17.2.4
Cisco SD-WAN vEdge Router 18.3.4
Cisco SD-WAN vEdge Router 19.0.1a
Cisco SD-WAN vEdge Router 20.1.1
Cisco SD-WAN vEdge Router 17.2.7
Cisco SD-WAN vEdge Router 18.4.1
Cisco SD-WAN vEdge Router 19.2.0
Cisco SD-WAN vEdge Router 19.2.3
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- Cisco
Products
- Cisco Catalyst SD-WAN Manager,
- Cisco SD-WAN vContainer,
- Cisco SD-WAN vEdge Cloud,
- Cisco SD-WAN vEdge Router
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
