CVE-2019-1778: OS Command Injection
First published: Wed May 15 2019(Updated: )
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with the privilege level of root. The vulnerability is due to insufficient validation of arguments passed to a specific CLI command on the affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with elevated privileges. An attacker would need valid administrator credentials to exploit this vulnerability.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Nx-os | <7.0\(3\)i4\(9\) | |
| Cisco Nx-os | >=7.0\(3\)i7<7.0\(3\)i7\(4\) | |
| Cisco Nexus 3016 | ||
| Cisco Nexus 3048 | ||
| Cisco Nexus 3064 | ||
| Cisco Nexus 3064-t | ||
| Cisco Nexus 31108pc-v | ||
| Cisco Nexus 31108tc-v | ||
| Cisco Nexus 31128pq | ||
| Cisco Nexus 3132c-z | ||
| Cisco Nexus 3132q | ||
| Cisco Nexus 3132q-v | ||
| Cisco Nexus 3132q-xl | ||
| Cisco Nexus 3164q | ||
| Cisco Nexus 3172 | ||
| Cisco Nexus 3172pq-xl | ||
| Cisco Nexus 3172tq | ||
| Cisco Nexus 3172tq-32t | ||
| Cisco Nexus 3172tq-xl | ||
| Cisco Nexus 3232c | ||
| Cisco Nexus 3264c-e | ||
| Cisco Nexus 3264q | ||
| Cisco Nexus 34180yc | ||
| Cisco Nexus 3464c | ||
| Cisco Nexus 3524 | ||
| Cisco Nexus 3524-x | ||
| Cisco Nexus 3524-x\/xl | ||
| Cisco Nexus 3524-xl | ||
| Cisco Nexus 3548 | ||
| Cisco Nexus 3548-x | ||
| Cisco Nexus 3548-x\/xl | ||
| Cisco Nexus 3548-xl | ||
| Cisco Nexus 36180yc-r | ||
| Cisco Nexus 3636c-r | ||
| Cisco Nexus 9200yc | ||
| Cisco Nexus 92304qc | ||
| Cisco Nexus 9236c | ||
| Cisco Nexus 9272q | ||
| Cisco Nexus 93108tc-ex | ||
| Cisco Nexus 93108tc-fx | ||
| Cisco Nexus 93120tx | ||
| Cisco Nexus 93128tx | ||
| Cisco Nexus 93180lc-ex | ||
| Cisco Nexus 93180yc-ex | ||
| Cisco Nexus 93180yc-fx | ||
| Cisco Nexus 93240tc-fx2 | ||
| Cisco Nexus 9332c | ||
| Cisco Nexus 9332pq | ||
| Cisco Nexus 9336pq Aci | ||
| Cisco Nexus 9348gc-fxp | ||
| Cisco Nexus 9372px | ||
| Cisco Nexus 9372px-e | ||
| Cisco Nexus 9372tx | ||
| Cisco Nexus 9372tx-e | ||
| Cisco Nexus 9396px | ||
| Cisco Nexus 9396tx | ||
| Cisco Nexus 9508 | ||
| Cisco Nexus 9516 | ||
| Cisco Nx-os | >=7.0\(3\)<7.0\(3\)f3\(5\) | |
| Cisco N9k-c9504-fm-r | ||
| Cisco N9k-c9508-fm-r | ||
| Cisco N9k-x96136yc-r | ||
| Cisco N9k-x9636c-r | ||
| Cisco N9k-x9636c-rx | ||
| Cisco N9k-x9636q-r | ||
| Cisco X96136yc-r | ||
| Cisco X9636c-r | ||
| Cisco X9636c-rx | ||
| Cisco X9636q-r |
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Reference Links
- collector/nvd-index
- vendor/cisco
- canonical/cisco nx-os
- version/cisco nx-os/7.0\(3\)i7
- canonical/cisco nexus 3016
- canonical/cisco nexus 3048
- canonical/cisco nexus 3064
- canonical/cisco nexus 3064-t
- canonical/cisco nexus 31108pc-v
- canonical/cisco nexus 31108tc-v
- canonical/cisco nexus 31128pq
- canonical/cisco nexus 3132c-z
- canonical/cisco nexus 3132q
- canonical/cisco nexus 3132q-v
- canonical/cisco nexus 3132q-xl
- canonical/cisco nexus 3164q
- canonical/cisco nexus 3172
- canonical/cisco nexus 3172pq-xl
- canonical/cisco nexus 3172tq
- canonical/cisco nexus 3172tq-32t
- canonical/cisco nexus 3172tq-xl
- canonical/cisco nexus 3232c
- canonical/cisco nexus 3264c-e
- canonical/cisco nexus 3264q
- canonical/cisco nexus 34180yc
- canonical/cisco nexus 3464c
- canonical/cisco nexus 3524
- canonical/cisco nexus 3524-x
- canonical/cisco nexus 3524-x\/xl
- canonical/cisco nexus 3524-xl
- canonical/cisco nexus 3548
- canonical/cisco nexus 3548-x
- canonical/cisco nexus 3548-x\/xl
- canonical/cisco nexus 3548-xl
- canonical/cisco nexus 36180yc-r
- canonical/cisco nexus 3636c-r
- canonical/cisco nexus 9200yc
- canonical/cisco nexus 92304qc
- canonical/cisco nexus 9236c
- canonical/cisco nexus 9272q
- canonical/cisco nexus 93108tc-ex
- canonical/cisco nexus 93108tc-fx
- canonical/cisco nexus 93120tx
- canonical/cisco nexus 93128tx
- canonical/cisco nexus 93180lc-ex
- canonical/cisco nexus 93180yc-ex
- canonical/cisco nexus 93180yc-fx
- canonical/cisco nexus 93240tc-fx2
- canonical/cisco nexus 9332c
- canonical/cisco nexus 9332pq
- canonical/cisco nexus 9336pq aci
- canonical/cisco nexus 9348gc-fxp
- canonical/cisco nexus 9372px
- canonical/cisco nexus 9372px-e
- canonical/cisco nexus 9372tx
- canonical/cisco nexus 9372tx-e
- canonical/cisco nexus 9396px
- canonical/cisco nexus 9396tx
- canonical/cisco nexus 9508
- canonical/cisco nexus 9516
- version/cisco nx-os/7.0\(3\)
- canonical/cisco n9k-c9504-fm-r
- canonical/cisco n9k-c9508-fm-r
- canonical/cisco n9k-x96136yc-r
- canonical/cisco n9k-x9636c-r
- canonical/cisco n9k-x9636c-rx
- canonical/cisco n9k-x9636q-r
- canonical/cisco x96136yc-r
- canonical/cisco x9636c-r
- canonical/cisco x9636c-rx
- canonical/cisco x9636q-r