Strix
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CVE-2019-15993

MEDIUMCVSS 5.3/10EPSS 10.27%

Last modified

CVE-2019-15993 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability in the web UI of Cisco Small Business Switches could allow an unauthenticated, remote attacker to access sensitive device information. The vulnerability exists because the software lacks proper authentication controls to information accessible from the web UI. EPSS estimates a 10.27% chance of exploitation in the next 30 days.

Description

A vulnerability in the web UI of Cisco Small Business Switches could allow an unauthenticated, remote attacker to access sensitive device information. The vulnerability exists because the software lacks proper authentication controls to information accessible from the web UI. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web UI of an affected device. A successful exploit could allow the attacker to access sensitive device information, which includes configuration files.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
10.27%

95.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoSg250x-24 Firmware< 2.5.0.92
CiscoSg250x-24p Firmware< 2.5.0.92
CiscoSg250x-48 Firmware< 2.5.0.92
CiscoSg250x-48p Firmware< 2.5.0.92
CiscoSg250-08 Firmware< 2.5.0.92
CiscoSg250-08hp Firmware< 2.5.0.92
CiscoSg250-10p Firmware< 2.5.0.92
CiscoSg250-18 Firmware< 2.5.0.92
CiscoSg250-26 Firmware< 2.5.0.92
CiscoSg250-26hp Firmware< 2.5.0.92
CiscoSg250-26p Firmware< 2.5.0.92
CiscoSg250-50 Firmware< 2.5.0.92
CiscoSg250-50hp Firmware< 2.5.0.92
CiscoSg250-50p Firmware< 2.5.0.92
CiscoSf250-24 Firmware< 2.5.0.92
CiscoSf250-24p Firmware< 2.5.0.92
CiscoSf250-48 Firmware< 2.5.0.92
CiscoSf250-48hp Firmware< 2.5.0.92
CiscoSg350-10 Firmware< 2.5.0.92
CiscoSg350-10p Firmware< 2.5.0.92
CiscoSg350-10mp Firmware< 2.5.0.92
CiscoSg355-10p Firmware< 2.5.0.92
CiscoSg350-28 Firmware< 2.5.0.92
CiscoSg350-28p Firmware< 2.5.0.92
CiscoSg350-28mp Firmware< 2.5.0.92
CiscoSf350-48 Firmware< 2.5.0.92
CiscoSf350-48p Firmware< 2.5.0.92
CiscoSf350-48mp Firmware< 2.5.0.92
CiscoSg350xg-2f10 Firmware< 2.5.0.92
CiscoSg350xg-24f Firmware< 2.5.0.92
CiscoSg350xg-24t Firmware< 2.5.0.92
CiscoSg350xg-48t Firmware< 2.5.0.92
CiscoSg350x-24 Firmware< 2.5.0.92
CiscoSg350x-24p Firmware< 2.5.0.92
CiscoSg350x-24mp Firmware< 2.5.0.92
CiscoSg350x-48 Firmware< 2.5.0.92
CiscoSg350x-48p Firmware< 2.5.0.92
CiscoSg350x-48mp Firmware< 2.5.0.92
CiscoSx550x-16ft Firmware< 2.5.0.92
CiscoSx550x-24ft Firmware< 2.5.0.92
CiscoSx550x-12f Firmware< 2.5.0.92
CiscoSx550x-24f Firmware< 2.5.0.92
CiscoSx550x-24 Firmware< 2.5.0.92
CiscoSx550x-52 Firmware< 2.5.0.92
CiscoSg550x-24 Firmware< 2.5.0.92
CiscoSg550x-24p Firmware< 2.5.0.92
CiscoSg550x-24mp Firmware< 2.5.0.92
CiscoSg550x-24mpp Firmware< 2.5.0.92
CiscoSg550x-48 Firmware< 2.5.0.92
CiscoSg550x-48p Firmware< 2.5.0.92

Showing 50 of 114 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-15993?
A vulnerability in the web UI of Cisco Small Business Switches could allow an unauthenticated, remote attacker to access sensitive device information. The vulnerability exists because the software lacks proper authentication controls to information accessible from the web UI. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web UI of an affected device. A successful exploit could allow the attacker to access sensitive device information, which includes configuration files.
How severe is CVE-2019-15993?
CVE-2019-15993 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 10.27% probability of exploitation in the next 30 days.
How do I fix CVE-2019-15993?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-15993?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST