CVE-2021-1529
Summary
| CVE | CVE-2021-1529 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-10-21 03:15:00 UTC |
| Updated | 2023-11-07 03:28:00 UTC |
| Description | A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. The vulnerability is due to insufficient input validation by the system CLI. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input to the system CLI. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges. |
Risk And Classification
Problem Types: CWE-78
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | 1000 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1100-4g/6g Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1100-4p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1100-8p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1100 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1101-4p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1101 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1109-2p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1109-4p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1109 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1111x-8p Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1111x Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 111x Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1120 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 1160 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4000 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4221 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4321 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4331 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4351 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4431 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4451-x Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4451 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | 4461 Integrated Services Router | - | All | All | All |
| Hardware | Cisco | Asr 1000 | - | All | All | All |
| Hardware | Cisco | Asr 1000-esp100 | - | All | All | All |
| Hardware | Cisco | Asr 1000-x | - | All | All | All |
| Hardware | Cisco | Asr 1001 | - | All | All | All |
| Hardware | Cisco | Asr 1001-hx | - | All | All | All |
| Hardware | Cisco | Asr 1001-hx R | - | All | All | All |
| Hardware | Cisco | Asr 1001-x | - | All | All | All |
| Hardware | Cisco | Asr 1001-x R | - | All | All | All |
| Hardware | Cisco | Asr 1002 | - | All | All | All |
| Hardware | Cisco | Asr 1002-hx | - | All | All | All |
| Hardware | Cisco | Asr 1002-hx R | - | All | All | All |
| Hardware | Cisco | Asr 1002-x | - | All | All | All |
| Hardware | Cisco | Asr 1002-x R | - | All | All | All |
| Hardware | Cisco | Asr 1002 Fixed Router | - | All | All | All |
| Hardware | Cisco | Asr 1004 | - | All | All | All |
| Hardware | Cisco | Asr 1006 | - | All | All | All |
| Hardware | Cisco | Asr 1006-x | - | All | All | All |
| Hardware | Cisco | Asr 1009-x | - | All | All | All |
| Hardware | Cisco | Asr 1013 | - | All | All | All |
| Hardware | Cisco | Asr 1023 | - | All | All | All |
| Hardware | Cisco | Catalyst 8300-1n1s-4t2x | - | All | All | All |
| Hardware | Cisco | Catalyst 8300-1n1s-6t | - | All | All | All |
| Hardware | Cisco | Catalyst 8300-2n2s-4t2x | - | All | All | All |
| Hardware | Cisco | Catalyst 8300-2n2s-6t | - | All | All | All |
| Hardware | Cisco | Catalyst 8500 | - | All | All | All |
| Hardware | Cisco | Catalyst 8500l | - | All | All | All |
| Hardware | Cisco | Catalyst 8510csr | - | All | All | All |
| Hardware | Cisco | Catalyst 8510msr | - | All | All | All |
| Hardware | Cisco | Catalyst 8540csr | - | All | All | All |
| Hardware | Cisco | Catalyst 8540msr | - | All | All | All |
| Hardware | Cisco | Csr 1000v | - | All | All | All |
| Application | Cisco | Ios Xe | All | All | All | All |
| Application | Cisco | Ios Xe | 17.6.0 | All | All | All |
| Operating System | Cisco | Ios Xe | All | All | All | All |
| Operating System | Cisco | Ios Xe | 17.6.0 | All | All | All |
| Application | Cisco | Ios Xe | All | All | All | All |
| Operating System | Cisco | Ios Xe | All | All | All | All |
| Operating System | Cisco | Ios Xe Sd-wan | All | All | All | All |
| Hardware | Cisco | Isr 1000 | - | All | All | All |
| Hardware | Cisco | Isr 1100 | - | All | All | All |
| Hardware | Cisco | Isr 1100-4g/6g | - | All | All | All |
| Hardware | Cisco | Isr 1100-4p | - | All | All | All |
| Hardware | Cisco | Isr 1100-8p | - | All | All | All |
| Hardware | Cisco | Isr 1101 | - | All | All | All |
| Hardware | Cisco | Isr 1101-4p | - | All | All | All |
| Hardware | Cisco | Isr 1109 | - | All | All | All |
| Hardware | Cisco | Isr 1109-2p | - | All | All | All |
| Hardware | Cisco | Isr 1109-4p | - | All | All | All |
| Hardware | Cisco | Isr 1111x | - | All | All | All |
| Hardware | Cisco | Isr 1111x-8p | - | All | All | All |
| Hardware | Cisco | Isr 111x | - | All | All | All |
| Hardware | Cisco | Isr 1120 | - | All | All | All |
| Hardware | Cisco | Isr 1160 | - | All | All | All |
| Hardware | Cisco | Isr 4000 | - | All | All | All |
| Hardware | Cisco | Isr 4221 | - | All | All | All |
| Hardware | Cisco | Isr 4321 | - | All | All | All |
| Hardware | Cisco | Isr 4331 | - | All | All | All |
| Hardware | Cisco | Isr 4351 | - | All | All | All |
| Hardware | Cisco | Isr 4431 | - | All | All | All |
| Hardware | Cisco | Isr 4451 | - | All | All | All |
| Hardware | Cisco | Isr 4451-x | - | All | All | All |
| Hardware | Cisco | Isr 4461 | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco IOS XE SD-WAN Software Command Injection Vulnerability | CISCO | tools.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 317127 Cisco Internetwork Operating System (IOS) XE SD-WAN Software Command Injection Vulnerability (cisco-sa-sd-wan-rhpbE34A)