A vulnerability in the CLI of the Cisco StarOS operating system for Cisco ASR 5000 Series Aggregation Services Routers could allow an authenticated, local attacker to perform a command injection attack on an affected system. The vulnerability is due to insufficient validation of commands that are supplied to certain configurations in the CLI of the affected operating system. An attacker could exploit this vulnerability by injecting crafted arguments into a vulnerable CLI command for an affected system. A successful exploit could allow the attacker to insert and execute arbitrary commands in the CLI of the affected system. To exploit this vulnerability, the attacker would need to authenticate to an affected system by using valid administrator credentials. Cisco Bug IDs: CSCvg29441.
References
Link | Resource |
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-staros | Vendor Advisory |
http://www.securitytracker.com/id/1040466 | Third Party Advisory VDB Entry |
http://www.securityfocus.com/bid/103346 | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2018-03-07 23:29
Updated : 2020-09-04 10:58
NVD link : CVE-2018-0217
Mitre link : CVE-2018-0217
JSON object : View
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Products Affected
cisco
- asr_5700
- asr_5500_firmware
- asr_5500
- asr_5700_firmware
- asr_5000
- asr_5000_firmware