CVE-2021-1384
Cisco IOx for IOS XE Software Command Injection Vulnerability
HIGH 7.2EPSS 35.4%
A vulnerability in Cisco IOx application hosting environment of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands into the underlying operating system as the root user. This vulnerability is due to incomplete validation of fields in the application packages loaded onto IOx. An attacker could exploit this vulnerability by creating a crafted application .tar file and loading it onto the device. A successful exploit could allow the attacker to perform command injection into the underlying operating system as the root user.
- Affected
- Cisco · Cisco IOS XE Software
- CVSS v3.1 NVD
- 7.2 HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 CISCO
- 6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N - CVSS v2.0 NVD
- 8.5 HIGH
AV:N/AC:M/Au:S/C:C/I:C/A:C - EPSS
- 35.39% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2021-03-24
- Updated
- 2024-11-08