CVE-2021-1261

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-1261
Multiple vulnerabilities in Cisco SD-WAN products could allow an authenticated attacker to perform command injection attacks against an affected device, which could allow the attacker to take certain actions with root privileges on the device. For more information about these vulnerabilities, see the Details section of this advisory.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-cmdinjm-9QMSmgcn Vendor Advisory
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:cisco:sd-wan_firmware:18.2.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:18.3.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:18.3.8:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:18.4.6:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:19.2.3:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:19.2.99:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_firmware:20.1.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:sd-wan_vsmart_controller_firmware:*:*:*:*:*:*:*:*
OR cpe:2.3:h:cisco:vedge_100_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_1000_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_100b_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_100m_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_100wm_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_2000_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_5000_router:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:cisco:catalyst_sd-wan_manager:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:-:*:*:*:*:*:*:*
History

06 Oct 2023, 16:24

Type Values Removed Values Added
CPE cpe:2.3:a:cisco:sd-wan_manager:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:catalyst_sd-wan_manager:-:*:*:*:*:*:*:*
First Time Cisco catalyst Sd-wan Manager

29 Sep 2023, 15:03

Type Values Removed Values Added
First Time Cisco sd-wan Manager
CPE cpe:2.3:a:cisco:sd-wan_vmanage:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:sd-wan_manager:-:*:*:*:*:*:*:*
Information

Published : 2021-01-20 20:15

Updated : 2024-02-28 18:08

NVD link : CVE-2021-1261

Mitre link : CVE-2021-1261

CVE.ORG link : CVE-2021-1261

JSON object : View

Products Affected

cisco

  • sd-wan_vsmart_controller_firmware
  • sd-wan_firmware
  • vedge_100wm_router
  • vedge_2000_router
  • vedge_cloud_router
  • vedge_100_router
  • sd-wan_vbond_orchestrator
  • vedge_100m_router
  • vedge_5000_router
  • vedge_1000_router
  • vedge_100b_router
  • catalyst_sd-wan_manager
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-20

Improper Input Validation