CVE-2020-3121

A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link and access a specific page. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

• cisco sg250x-24 firmware (<= 2.5.0.90) • cisco sg250x-24p firmware (<= 2.5.0.90) • cisco sg250x-48 firmware (<= 2.5.0.90) • cisco sg250x-48p firmware (<= 2.5.0.90) • cisco sg250-08 firmware (<= 2.5.0.90) • cisco sg250-08hp firmware (<= 2.5.0.90) • cisco sg250-10p firmware (<= 2.5.0.90) • cisco sg250-18 firmware (<= 2.5.0.90) • cisco sg250-26 firmware (<= 2.5.0.90) • cisco sg250-26hp firmware (<= 2.5.0.90) • cisco sg250-26p firmware (<= 2.5.0.90) • cisco sg250-50 firmware (<= 2.5.0.90) • cisco sg250-50hp firmware (<= 2.5.0.90) • cisco sg250-50p firmware (<= 2.5.0.90) • cisco sg250-24 firmware (<= 2.5.0.90) • cisco sg250-24p firmware (<= 2.5.0.90) • cisco sg250-48 firmware (<= 2.5.0.90) • cisco sg250-48hp firmware (<= 2.5.0.90) • cisco sf350-48 firmware (<= 2.5.0.90) • cisco sf350-48p firmware (<= 2.5.0.90) • cisco sf350-48mp firmware (<= 2.5.0.90) • cisco sg350-10 firmware (<= 2.5.0.90) • cisco sg350-10p firmware (<= 2.5.0.90) • cisco sg350-10mp firmware (<= 2.5.0.90) • cisco sg355-10mp firmware (<= 2.5.0.90) • cisco sg350-28 firmware (<= 2.5.0.90) • cisco sg350-28p firmware (<= 2.5.0.90) • cisco sg350-28mp firmware (<= 2.5.0.90) • cisco sx550x-16ft firmware (<= 2.5.0.90) • cisco sx550x-24ft firmware (<= 2.5.0.90) • cisco sx550x-12ft firmware (<= 2.5.0.90) • cisco sx550x-24 firmware (<= 2.5.0.90) • cisco sx550x-52 firmware (<= 2.5.0.90) • cisco sg550x-24 firmware (<= 2.5.0.90) • cisco sg550x-24p firmware (<= 2.5.0.90) • cisco sg550x-24mp firmware (<= 2.5.0.90) • cisco sg550x-24mpp firmware (<= 2.5.0.90) • cisco sg550x-48 firmware (<= 2.5.0.90) • cisco sg550x-48p firmware (<= 2.5.0.90) • cisco sg550x-48mp firmware (<= 2.5.0.90) • cisco sf550x-24 firmware (<= 2.5.0.90) • cisco sf550x-24p firmware (<= 2.5.0.90) • cisco sf550x-48 firmware (<= 2.5.0.90) • cisco sf550x-48p firmware (<= 2.5.0.90) • cisco sf550x-48mp firmware (<= 2.5.0.90)