CVE-2021-1233 - NVD | ByteOS Network

NVD Vulnerability Details :

CVE-2021-1233

Analyzed

More Info Official Page

Source-ykramarz@cisco.com

Published At-20 Jan, 2021 | 21:15

Updated At-06 Oct, 2023 | 16:24

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information on an affected device. The vulnerability is due to insufficient input validation of requests that are sent to the iperf tool. An attacker could exploit this vulnerability by sending a crafted request to the iperf tool, which is included in Cisco SD-WAN Software. A successful exploit could allow the attacker to obtain any file from the filesystem of an affected device.

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	4.4	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Secondary	3.0	4.4	MEDIUM	CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	4.9	MEDIUM	AV:L/AC:L/Au:N/C:C/I:N/A:N

CPE Matches

Cisco Systems, Inc.

>>sd-wan_firmware>>Versions before 18.4.3(exclusive)

cpe:2.3:o:cisco:sd-wan_firmware:*:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_100_router>>-

cpe:2.3:h:cisco:vedge_100_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_1000_router>>-

cpe:2.3:h:cisco:vedge_1000_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_100b_router>>-

cpe:2.3:h:cisco:vedge_100b_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_100m_router>>-

cpe:2.3:h:cisco:vedge_100m_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_100wm_router>>-

cpe:2.3:h:cisco:vedge_100wm_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_2000_router>>-

cpe:2.3:h:cisco:vedge_2000_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_5000_router>>-

cpe:2.3:h:cisco:vedge_5000_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>vedge_cloud_router>>-

cpe:2.3:h:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>catalyst_sd-wan_manager>>-

cpe:2.3:a:cisco:catalyst_sd-wan_manager:-:*:*:*:*:*:*:*

Cisco Systems, Inc.

>>sd-wan_vbond_orchestrator>>-

cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:-:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-20	Primary	ykramarz@cisco.com
NVD-CWE-noinfo	Secondary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-infodis-2-UPO232DG	ykramarz@cisco.com	Vendor Advisory