HIGH
Cisco IOS XE Software Command Injection Vulnerability
Published Mar 27, 2019
7.8
HIGHCVSS 3.1
EPSS 0.45%
Description
A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with elevated privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected commands. An exploit could allow the attacker to gain root privileges on the affected device.
Affected products
-
- Version 16.1.1StatusaffectedConstraints-
- Version 16.1.2StatusaffectedConstraints-
- Version 16.1.3StatusaffectedConstraints-
- Version 16.2.1StatusaffectedConstraints-
- Version 16.2.2StatusaffectedConstraints-
- Version 16.3.1StatusaffectedConstraints-
- Version 16.3.1aStatusaffectedConstraints-
- Version 16.3.2StatusaffectedConstraints-
- Version 16.3.3StatusaffectedConstraints-
- Version 16.3.4StatusaffectedConstraints-
- Version 16.3.5StatusaffectedConstraints-
- Version 16.3.5bStatusaffectedConstraints-
- Version 16.3.6StatusaffectedConstraints-
- Version 16.3.7StatusaffectedConstraints-
- Version 16.4.1StatusaffectedConstraints-
- Version 16.4.2StatusaffectedConstraints-
- Version 16.4.3StatusaffectedConstraints-
- Version 16.5.1StatusaffectedConstraints-
- Version 16.5.1aStatusaffectedConstraints-
- Version 16.5.1bStatusaffectedConstraints-
- Version 16.5.2StatusaffectedConstraints-
- Version 16.5.3StatusaffectedConstraints-
- Version 16.6.1StatusaffectedConstraints-
- Version 16.6.2StatusaffectedConstraints-
- Version 16.6.3StatusaffectedConstraints-
- Version 16.6.4StatusaffectedConstraints-
- Version 16.6.4aStatusaffectedConstraints-
- Version 16.6.4sStatusaffectedConstraints-
- Version 16.7.1StatusaffectedConstraints-
- Version 16.7.1aStatusaffectedConstraints-
- Version 16.7.1bStatusaffectedConstraints-
- Version 16.7.2StatusaffectedConstraints-
- Version 16.8.1StatusaffectedConstraints-
- Version 16.8.1aStatusaffectedConstraints-
- Version 16.8.1bStatusaffectedConstraints-
- Version 16.8.1cStatusaffectedConstraints-
- Version 16.8.1dStatusaffectedConstraints-
- Version 16.8.1eStatusaffectedConstraints-
- Version 16.8.1sStatusaffectedConstraints-
- Version 16.8.2StatusaffectedConstraints-
- Version 16.9.1StatusaffectedConstraints-
- Version 16.9.1aStatusaffectedConstraints-
- Version 16.9.1bStatusaffectedConstraints-
- Version 16.9.1cStatusaffectedConstraints-
- Version 16.9.1dStatusaffectedConstraints-
- Version 16.9.1sStatusaffectedConstraints-
- Version 16.9.2StatusaffectedConstraints-
- Version 16.9.2aStatusaffectedConstraints-
- Version 3.10.0SStatusaffectedConstraints-
- Version 3.10.10SStatusaffectedConstraints-
- Version 3.10.1SStatusaffectedConstraints-
- Version 3.10.2SStatusaffectedConstraints-
- Version 3.10.2aSStatusaffectedConstraints-
- Version 3.10.2tSStatusaffectedConstraints-
- Version 3.10.3SStatusaffectedConstraints-
- Version 3.10.4SStatusaffectedConstraints-
- Version 3.10.5SStatusaffectedConstraints-
- Version 3.10.6SStatusaffectedConstraints-
- Version 3.10.7SStatusaffectedConstraints-
- Version 3.10.8SStatusaffectedConstraints-
- Version 3.10.8aSStatusaffectedConstraints-
- Version 3.10.9SStatusaffectedConstraints-
- Version 3.11.0SStatusaffectedConstraints-
- Version 3.11.1SStatusaffectedConstraints-
- Version 3.11.2SStatusaffectedConstraints-
- Version 3.11.3SStatusaffectedConstraints-
- Version 3.11.4SStatusaffectedConstraints-
- Version 3.12.0SStatusaffectedConstraints-
- Version 3.12.0aSStatusaffectedConstraints-
- Version 3.12.1SStatusaffectedConstraints-
- Version 3.12.2SStatusaffectedConstraints-
- Version 3.12.3SStatusaffectedConstraints-
- Version 3.12.4SStatusaffectedConstraints-
- Version 3.13.0SStatusaffectedConstraints-
- Version 3.13.0aSStatusaffectedConstraints-
- Version 3.13.10SStatusaffectedConstraints-
- Version 3.13.1SStatusaffectedConstraints-
- Version 3.13.2SStatusaffectedConstraints-
- Version 3.13.2aSStatusaffectedConstraints-
- Version 3.13.3SStatusaffectedConstraints-
- Version 3.13.4SStatusaffectedConstraints-
- Version 3.13.5SStatusaffectedConstraints-
- Version 3.13.5aSStatusaffectedConstraints-
- Version 3.13.6SStatusaffectedConstraints-
- Version 3.13.6aSStatusaffectedConstraints-
- Version 3.13.6bSStatusaffectedConstraints-
- Version 3.13.7SStatusaffectedConstraints-
- Version 3.13.7aSStatusaffectedConstraints-
- Version 3.13.8SStatusaffectedConstraints-
- Version 3.13.9SStatusaffectedConstraints-
- Version 3.14.0SStatusaffectedConstraints-
- Version 3.14.1SStatusaffectedConstraints-
- Version 3.14.2SStatusaffectedConstraints-
- Version 3.14.3SStatusaffectedConstraints-
- Version 3.14.4SStatusaffectedConstraints-
- Version 3.15.0SStatusaffectedConstraints-
- Version 3.15.1SStatusaffectedConstraints-
- Version 3.15.1cSStatusaffectedConstraints-
- Version 3.15.2SStatusaffectedConstraints-
- Version 3.15.3SStatusaffectedConstraints-
- Version 3.15.4SStatusaffectedConstraints-
- Version 3.16.0SStatusaffectedConstraints-
- Version 3.16.0aSStatusaffectedConstraints-
- Version 3.16.0bSStatusaffectedConstraints-
- Version 3.16.0cSStatusaffectedConstraints-
- Version 3.16.1SStatusaffectedConstraints-
- Version 3.16.1aSStatusaffectedConstraints-
- Version 3.16.2SStatusaffectedConstraints-
- Version 3.16.2aSStatusaffectedConstraints-
- Version 3.16.2bSStatusaffectedConstraints-
- Version 3.16.3SStatusaffectedConstraints-
- Version 3.16.3aSStatusaffectedConstraints-
- Version 3.16.4SStatusaffectedConstraints-
- Version 3.16.4aSStatusaffectedConstraints-
- Version 3.16.4bSStatusaffectedConstraints-
- Version 3.16.4cSStatusaffectedConstraints-
- Version 3.16.4dSStatusaffectedConstraints-
- Version 3.16.4eSStatusaffectedConstraints-
- Version 3.16.4gSStatusaffectedConstraints-
- Version 3.16.5SStatusaffectedConstraints-
- Version 3.16.5aSStatusaffectedConstraints-
- Version 3.16.5bSStatusaffectedConstraints-
- Version 3.16.6SStatusaffectedConstraints-
- Version 3.16.6bSStatusaffectedConstraints-
- Version 3.16.7SStatusaffectedConstraints-
- Version 3.16.7aSStatusaffectedConstraints-
- Version 3.16.7bSStatusaffectedConstraints-
- Version 3.16.8SStatusaffectedConstraints-
- Version 3.17.0SStatusaffectedConstraints-
- Version 3.17.1SStatusaffectedConstraints-
- Version 3.17.1aSStatusaffectedConstraints-
- Version 3.17.2SStatusaffectedConstraints-
- Version 3.17.3SStatusaffectedConstraints-
- Version 3.17.4SStatusaffectedConstraints-
- Version 3.18.0SStatusaffectedConstraints-
- Version 3.18.0SPStatusaffectedConstraints-
- Version 3.18.0aSStatusaffectedConstraints-
- Version 3.18.1SStatusaffectedConstraints-
- Version 3.18.1SPStatusaffectedConstraints-
- Version 3.18.1aSPStatusaffectedConstraints-
- Version 3.18.1bSPStatusaffectedConstraints-
- Version 3.18.1cSPStatusaffectedConstraints-
- Version 3.18.1gSPStatusaffectedConstraints-
- Version 3.18.1hSPStatusaffectedConstraints-
- Version 3.18.1iSPStatusaffectedConstraints-
- Version 3.18.2SStatusaffectedConstraints-
- Version 3.18.2SPStatusaffectedConstraints-
- Version 3.18.2aSPStatusaffectedConstraints-
- Version 3.18.3SStatusaffectedConstraints-
- Version 3.18.3SPStatusaffectedConstraints-
- Version 3.18.3aSPStatusaffectedConstraints-
- Version 3.18.3bSPStatusaffectedConstraints-
- Version 3.18.4SStatusaffectedConstraints-
- Version 3.18.4SPStatusaffectedConstraints-
- Version 3.18.5SPStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco IOS XE Software | n/a |
|
OR
- 3.6.10e
- 3.10.0s
- 3.10.1s
- 3.10.2as
- 3.10.2s
- 3.10.2ts
- 3.10.3s
- 3.10.4s
- 3.10.5s
- 3.10.6s
- 3.10.7s
- 3.10.8as
- 3.10.8s
- 3.10.9s
- 3.10.10s
- 3.11.0s
- 3.11.1s
- 3.11.2s
- 3.11.3s
- 3.11.4s
- 3.12.0as
- 3.12.0s
- 3.12.1s
- 3.12.2s
- 3.12.3s
- 3.12.4s
- 3.13.0as
- 3.13.0s
- 3.13.1s
- 3.13.2as
- 3.13.2s
- 3.13.3s
- 3.13.4s
- 3.13.5as
- 3.13.5s
- 3.13.6as
- 3.13.6bs
- 3.13.6s
- 3.13.7as
- 3.13.7s
- 3.13.8s
- 3.13.9s
- 3.13.10s
- 3.14.0s
- 3.14.1s
- 3.14.2s
- 3.14.3s
- 3.14.4s
- 3.15.0s
- 3.15.1cs
- 3.15.1s
- 3.15.2s
- 3.15.3s
- 3.15.4s
- 3.16.0as
- 3.16.0bs
- 3.16.0cs
- 3.16.0s
- 3.16.1as
- 3.16.1s
- 3.16.2as
- 3.16.2bs
- 3.16.2s
- 3.16.3as
- 3.16.3s
- 3.16.4as
- 3.16.4bs
- 3.16.4cs
- 3.16.4ds
- 3.16.4es
- 3.16.4gs
- 3.16.4s
- 3.16.5as
- 3.16.5bs
- 3.16.5s
- 3.16.6bs
- 3.16.6s
- 3.16.7as
- 3.16.7bs
- 3.16.7s
- 3.16.8s
- 3.17.0s
- 3.17.1as
- 3.17.1s
- 3.17.3s
- 3.17.4s
- 3.18.0as
- 3.18.0s
- 3.18.0sp
- 3.18.1asp
- 3.18.1bsp
- 3.18.1csp
- 3.18.1gsp
- 3.18.1hsp
- 3.18.1isp
- 3.18.1s
- 3.18.1sp
- 3.18.2asp
- 3.18.2s
- 3.18.2sp
- 3.18.3asp
- 3.18.3bsp
- 3.18.3s
- 3.18.3sp
- 3.18.4s
- 3.18.4sp
- 3.18.5sp
- 16.1.1
- 16.1.2
- 16.1.3
- 16.2.1
- 16.2.2
- 16.3.1
- 16.3.1a
- 16.3.2
- 16.3.3
- 16.3.4
- 16.3.5
- 16.3.5b
- 16.3.6
- 16.3.7
- 16.4.1
- 16.4.2
- 16.4.3
- 16.5.1
- 16.5.1a
- 16.5.1b
- 16.5.2
- 16.5.3
- 16.6.1
- 16.6.2
- 16.6.3
- 16.6.4
- 16.6.4a
- 16.6.4s
- 16.7.1
- 16.7.1a
- 16.7.1b
- 16.7.2
- 16.8.1
- 16.8.1a
- 16.8.1b
- 16.8.1c
- 16.8.1d
- 16.8.1e
- 16.8.1s
- 16.8.2
- 16.9.1
- 16.9.1a
- 16.9.1b
- 16.9.1c
- 16.9.1d
- 16.9.1s
- 16.9.2
- 16.9.2a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.8 HIGH NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
8.8 HIGH CVE.org
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.2 HIGH NVD
AV:L/AC:L/Au:N/C:C/I:C/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Nov 20, 2024 · SSVC 2.0.3
0.45% 0.00446
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.00446
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.45% (0.00446) | 36.61th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.45% (0.00446) | 38.20th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.04% (0.00042) | 5.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Jan 6, 2022 | 1.47% (0.01474) | 32.51th | v1 |
| Jan 5, 2022 | 0.33% (0.00332) | 7.00th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.33% (0.00332) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.securityfocus.com/bid/107588 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-xecmd vendor-advisoryx_refsource_CISCOPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/107588 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190327-xecmd | vendor-advisoryx_refsource_CISCOPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Mar 27, 2019
Updated Nov 20, 2024
Reserved Dec 6, 2018
Link CVE-2019-1745
CISA Vulnrichment
Updated Nov 20, 2024