7.8
HIGH
CVE-2020-3265
"Cisco SD-WAN Solution Insufficient Input Validation Privilege Escalation"
Description

A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted request to an affected system. A successful exploit could allow the attacker to gain root-level privileges.

INFO

Published Date :

March 19, 2020, 4:15 p.m.

Last Modified :

Nov. 21, 2024, 5:30 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2020-3265 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco vsmart_controller
2 Cisco vmanage_network_management_system
3 Cisco sd-wan_firmware
4 Cisco vedge_cloud_router
5 Cisco sd-wan_solution
6 Cisco vedge_100
7 Cisco vedge_1000
8 Cisco vedge_100b
9 Cisco vedge_100m
10 Cisco vedge_100wm
11 Cisco vedge_2000
12 Cisco vedge_5000
13 Cisco 1100-4g_integrated_services_router
14 Cisco 1100-4gltegb_integrated_services_router
15 Cisco 1100-4gltena_integrated_services_router
16 Cisco 1100-6g_integrated_services_router
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-3265.

URL Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwpresc-ySJGvE9 Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwpresc-ySJGvE9 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-3265 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-3265 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwpresc-ySJGvE9
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Mar. 17, 2022

    Action Type Old Value New Value
    Changed CPE Configuration AND OR *cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 19.2.2 OR cpe:2.3:h:cisco:isr1100-4g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltegb:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltena:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-6g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100b:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100m:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100wm:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 18.4.5 *cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:* versions from (including) 19.2.0 up to (excluding) 19.2.2 *cpe:2.3:o:cisco:sd-wan_firmware:20.1.0:*:*:*:*:*:*:* OR cpe:2.3:a:cisco:vedge_cloud_router:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:vmanage_network_management_system:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:vsmart_controller:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltegb:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltena:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-6g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100b:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100m:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100wm:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Mar. 23, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwpresc-ySJGvE9 No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwpresc-ySJGvE9 Vendor Advisory
    Added CWE NIST CWE-269
    Added CPE Configuration AND OR *cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 19.2.2 OR cpe:2.3:h:cisco:isr1100-4g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltegb:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-4gltena:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:isr1100-6g:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_1000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100b:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100m:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_100wm:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_2000:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-3265 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-3265 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability