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HIGH · 7.2

CVE-2019-1914

A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability...

Vulnerability Description

A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious request to certain parts of the web management interface. To send the malicious request, the attacker needs a valid login session in the web management interface as a privilege level 15 user. Depending on the configuration of the affected switch, the malicious request must be sent via HTTP or HTTPS. A successful exploit could allow the attacker to execute arbitrary shell commands with the privileges of the root user.

CVSS Score

7.2

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
CiscoSf-220-24 Firmware< 1.1.4.4
CiscoSf-220-24-
CiscoSf220-24P Firmware< 1.1.4.4
CiscoSf220-24P-
CiscoSf220-48 Firmware< 1.1.4.4
CiscoSf220-48-
CiscoSf220-48P Firmware< 1.1.4.4
CiscoSf220-48P-
CiscoSg220-26 Firmware< 1.1.4.4
CiscoSg220-26-
CiscoSg220-26P Firmware< 1.1.4.4
CiscoSg220-26P-
CiscoSg220-28 Firmware< 1.1.4.4
CiscoSg220-28-
CiscoSg220-28Mp Firmware< 1.1.4.4
CiscoSg220-28Mp-
CiscoSg220-50 Firmware< 1.1.4.4
CiscoSg220-50-
CiscoSg220-50P Firmware< 1.1.4.4
CiscoSg220-50P-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2019-1914?

CVE-2019-1914 is a vulnerability with a CVSS score of 7.2 (HIGH). A vulnerability in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability...

How severe is CVE-2019-1914?

CVE-2019-1914 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1914?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Sf-220-24 Firmware, Cisco Sf-220-24, Cisco Sf220-24P Firmware, Cisco Sf220-24P, Cisco Sf220-48 Firmware.