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01 Record

CVE-2019-1611

Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611)

MediumPUBLISHEDCNA: cisco
CNA base score4.2 CVSS v3.xCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
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02 Description

Cisco FXOS and NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1611)

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.45% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 38.8% of scored records. A rank, not a probability.
NVD base score
6.7 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2019-03-11 22:00Z7 YR AGO
Last updated
2024-11-21 19:43Z1 YR AGO
Reserved
2018-12-06
Assigning CNA
cisco
Record state
PUBLISHED
Severity
Medium (CVSS 4.2)
CNA CVSS vector
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weaknesses
  • CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class
  • CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')Base
Data version
5.1
Document digest
668e92b74547dea14c6bbd0de0f956c0768d290ef286bb8869253586b065a4a3

05 Affected products

VendorProductVersionsPlatforms
CiscoFirepower 4100 Series Next-Generation Firewalls< 2.2.2.91, < 2.3.1.110, < 2.4.1.222—
CiscoFirepower 9300 Security Appliance< 2.2.2.91, < 2.3.1.110, < 2.4.1.222—
CiscoMDS 9000 Series Multilayer Switches< 6.2(25), < 8.3(1)—
CiscoNexus 3000 Series Switches< 7.0(3)I4(9), < 7.0(3)I7(5)—
CiscoNexus 3500 Platform Switches< 7.0(3)I7(5)—
CiscoNexus 3600 Platform Switches< 7.0(3)F3(5)—
CiscoNexus 2000, 5500, 5600, and 6000 Series Switches< 7.1(5)N1(1b), < 7.3(4)N1(1)—
CiscoNexus 7000 and 7700 Series Switches< 6.2(22), < 7.3(3)D1(1), < 8.2(3)—
CiscoNexus 9000 Series Switches in Standalone NX-OS Mode< 7.0(3)I4(9), < 7.0(3)I7(5)—
CiscoNexus 9500 R-Series Line Cards and Fabric Modules< 7.0(3)F3(5)—

06 References