Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-1512

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying file system of an affected system. This vulnerability is due to insufficient validation of the user-supplied input parameters of a specific CLI command. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content in any arbitrary files that reside on the underlying host file system.

Published

2021-05-06T13:15:10.817

Last Modified

2024-11-21T05:44:31.073

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.0 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:N/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-552
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco catalyst_sd-wan_manager < 19.2.3 Yes
Application cisco catalyst_sd-wan_manager < 20.3.1 Yes
Application cisco catalyst_sd-wan_manager < 20.4.1 Yes
Application cisco catalyst_sd-wan_manager < 20.5.1 Yes
Application cisco sd-wan_vbond_orchestrator - Yes
Application cisco sd-wan_vmanage < 18.4.6 Yes
Application cisco sd-wan_vmanage < 20.1.2 Yes
Operating System cisco vsmart_controller_firmware - Yes
Hardware cisco vsmart_controller - No
Operating System cisco vedge_100_firmware - Yes
Hardware cisco vedge_100 - No
Operating System cisco vedge_1000_firmware - Yes
Hardware cisco vedge_1000 - No
Operating System cisco vedge_100b_firmware - Yes
Hardware cisco vedge_100b - No
Operating System cisco vedge_100m_firmware - Yes
Hardware cisco vedge_100m - No
Operating System cisco vedge_100wm_firmware - Yes
Hardware cisco vedge_100wm - No
Operating System cisco vedge_2000_firmware - Yes
Hardware cisco vedge_2000 - No
Operating System cisco vedge_5000_firmware - Yes
Hardware cisco vedge_5000 - No
Operating System cisco vedge-100b_firmware - Yes
Hardware cisco vedge-100b - No
Operating System cisco vedge_cloud_firmware - Yes
Hardware cisco vedge_cloud - No
References