CVE-2020-3115: Cisco SD-WAN Solution Local Privilege Escalation Vulnerability
First published: Sun Jan 26 2020(Updated: )
A vulnerability in the CLI of the Cisco SD-WAN Solution vManage software could allow an authenticated, local attacker to elevate privileges to root-level privileges on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted file to the affected system. An exploit could allow the attacker to elevate privileges to root-level privileges.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Sd-wan Firmware | =18.4.1 | |
| Cisco Sd-wan Firmware | =19.1.0 | |
| Cisco Vedge-100 | ||
| Cisco Vedge-1000 | ||
| Cisco Vedge-100b | ||
| Cisco Vedge-2000 | ||
| Cisco Vedge-5000 | ||
| Cisco Vedge 100m | ||
| Cisco Vedge 100wm |
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Reference Links
Frequently Asked Questions
What is CVE-2020-3115?
CVE-2020-3115 is a vulnerability in the CLI of the Cisco SD-WAN Solution vManage software that allows an authenticated, local attacker to elevate privileges to root-level on the underlying operating system.
How does CVE-2020-3115 impact Cisco SD-WAN Solution vManage software?
CVE-2020-3115 allows an attacker to gain root-level privileges on the operating system of the affected Cisco SD-WAN Solution vManage software.
What is the severity of CVE-2020-3115?
CVE-2020-3115 has a severity score of 8.8 (high severity).
Which versions of Cisco SD-WAN Firmware are affected by CVE-2020-3115?
Versions 18.4.1 and 19.1.0 of Cisco SD-WAN Firmware are affected by CVE-2020-3115.
How can I fix CVE-2020-3115?
Cisco has released software updates to address CVE-2020-3115. It is recommended to update to the latest available version of the affected software.
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- source/MITRE
- agent/references
- agent/last-modified-date
- agent/severity
- agent/weakness
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- vendor/cisco
- canonical/cisco sd-wan firmware
- version/cisco sd-wan firmware/18.4.1
- version/cisco sd-wan firmware/19.1.0
- canonical/cisco vedge-100
- canonical/cisco vedge-1000
- canonical/cisco vedge-100b
- canonical/cisco vedge-2000
- canonical/cisco vedge-5000
- canonical/cisco vedge 100m
- canonical/cisco vedge 100wm