CVE-2021-1514
published 2021-05-06CVE-2021-1514: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator…
PriorityP344high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.33%
24.6th percentile
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the attacker to execute commands with Administrator privileges.
Affected
62 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | catalyst_sd-wan_manager | >= 20.1 < 20.1.1 | 20.1.1 |
| cisco | catalyst_sd-wan_manager | >= 20.3 < 20.3.1 | 20.3.1 |
| cisco | catalyst_sd-wan_manager | >= 20.4 < 20.4.1 | 20.4.1 |
| cisco | catalyst_sd-wan_manager | >= 20.5 < 20.5.1 | 20.5.1 |
| cisco | cisco_sd-wan_solution | — | — |
| cisco | sd-wan | — | — |
| cisco | sd-wan_vbond_orchestrator | < 18.3 | 18.3 |
| cisco | sd-wan_vbond_orchestrator | >= 20.1 < 20.1.1 | 20.1.1 |
| cisco | sd-wan_vbond_orchestrator | >= 20.3 < 20.3.1 | 20.3.1 |
| cisco | sd-wan_vbond_orchestrator | >= 20.4 < 20.4.1 | 20.4.1 |
| cisco | sd-wan_vbond_orchestrator | >= 20.5 < 20.5.1 | 20.5.1 |
| cisco | sd-wan_vmanage | < 18.3 | 18.3 |
| cisco | vedge-100b_firmware | < 18.3 | 18.3 |
| cisco | vedge-100b_firmware | >= 20.1 < 20.1.1 | 20.1.1 |
| cisco | vedge-100b_firmware | >= 20.3 < 20.3.1 | 20.3.1 |
| cisco | vedge-100b_firmware | >= 20.4 < 20.4.1 | 20.4.1 |
| cisco | vedge-100b_firmware | >= 20.5 < 20.5.1 | 20.5.1 |
| cisco | vedge_1000_firmware | < 18.3 | 18.3 |
| cisco | vedge_1000_firmware | >= 20.1 < 20.1.1 | 20.1.1 |
| cisco | vedge_1000_firmware | >= 20.3 < 20.3.1 | 20.3.1 |
| cisco | vedge_1000_firmware | >= 20.4 < 20.4.1 | 20.4.1 |
| cisco | vedge_1000_firmware | >= 20.5 < 20.5.1 | 20.5.1 |
| cisco | vedge_100_firmware | < 18.3 | 18.3 |
| cisco | vedge_100_firmware | >= 20.1 < 20.1.1 | 20.1.1 |
| cisco | vedge_100_firmware | >= 20.3 < 20.3.1 | 20.3.1 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv3.04.4MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_cisco4.4MEDIUM
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Cisco
Cisco SD-WAN Software Privilege Escalation Vulnerability
vendor_cisco·2021-05-05·CVSS 4.4
CVE-2021-1514 [MEDIUM] CWE-20 Cisco SD-WAN Software Privilege Escalation Vulnerability
Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system.
This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the attacker to execute commands with Administrator privileges.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory
Cisco
Cisco SD-WAN Software Privilege Escalation Vulnerability
vendor_cisco·CVSS 3.0
CVE-2021-1514 Cisco SD-WAN Software Privilege Escalation Vulnerability
CVE-2021-1514: Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the attacker to execute commands with Administrator privileges. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-20, CWE-20
Bug IDs: CSCvi69
GHSA
GHSA-rpjx-3g4c-xqfh: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Admi
ghsa_unreviewed·2022-05-24
CVE-2021-1514 [HIGH] CWE-20 GHSA-rpjx-3g4c-xqfh: A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Admi
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the attacker to execute commands with Administrator privileges.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-05-06
Published