Overview
- Description
- 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 execute arbitrary commands with root privileges on an affected operating system. The vulnerability is due to insufficient validation of user-supplied input by the affected operating system. An attacker could exploit this vulnerability by authenticating to an affected system and injecting malicious arguments into a vulnerable CLI command. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the affected system. Cisco Bug IDs: CSCvg38807.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.7
- Impact score
- 5.9
- Exploitability score
- 0.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:staros:21.3.0.67664:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFB1F409-67DC-4627-821C-B13588AFF399"
},
{
"criteria": "cpe:2.3:o:cisco:staros:21.5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54429A7C-A8A5-4C40-896D-4D2D7CD70EA4"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:asr_5000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "746254AC-B039-432C-AA5C-A82260E57AD7"
},
{
"criteria": "cpe:2.3:h:cisco:asr_5500:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "301681DF-2A9E-4A91-9918-4A46153ADC01"
},
{
"criteria": "cpe:2.3:h:cisco:asr_5700:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A9EF0299-16A7-446D-855D-BFF91EE65534"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]