CVE-2020-13820

MEDIUMNuclei

Extreme Management Center 8.4.1.24 - Cross-Site Scripting

Title source: github.com
STIX 2.1 vulnerability

Record summary

CVE-2020-13820 has a selected CVSS score of 6.1 (medium); EIP currently links 1 Nuclei template.

Description

Extreme Management Center 8.4.1.24 allows unauthenticated reflected XSS via a parameter in a GET request.

Description source: CVE List

Exploitation context

Available material

Nuclei templates
1

Nuclei templates

1
ProjectDiscoveryMEDIUMExtreme Management Center 8.4.1.24 - Cross-Site ScriptingCVSS 6.1

Extreme Management Center 8.4.1.24 contains a cross-site scripting vulnerability via a parameter in a GET request. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

Impact

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the victim's browser, leading to session hijacking, defacement, or theft of sensitive information.

Remediation

Apply the latest security patch or upgrade to a non-vulnerable version of Extreme Management Center.

WeaknessesCWE-79
Authorstess
Template tagscve2020cvexssextremenetworksvuln
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CPE: cpe:2.3:a:extremenetworks:extreme_management_center:8.4.1.24:*:*:*:*:*:*:*
Shodan: title:"Extreme Management Center"
Shodan: http.title:"extreme management center"
FOFA: title="extreme management center"
Google: intitle:"extreme management center"
https://medium.com/@0x00crash/xss-reflected-in-extreme-management-center-8-4-1-24-cve-2020-13820-c6febe951219 https://gtacknowledge.extremenetworks.com/articles/Solution/000051136 https://gtacknowledge.extremenetworks.com/ https://nvd.nist.gov/vuln/detail/CVE-2020-13820 https://documentation.extremenetworks.com/release_notes/netsight/XMC_8.5.0_Release_Notes.pdf

Source: ProjectDiscovery

References

6