PT-2020-1855 · Cisco · Cisco Finesse

Published 2020-02-19 · Updated 2020-02-21 · CVE-2020-3159

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Cisco Finesse (affected versions not specified)

Description The issue is related to insufficient validation of user-supplied input by the web-based management interface, allowing an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. This could enable the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. The exploitation may occur when a user clicks a malicious link.

Recommendations For all affected versions, consider restricting access to the web-based management interface until a fix is available. As a temporary workaround, avoid clicking on suspicious links to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2020-01131

CVE-2020-3159

Affected Products

Cisco Finesse

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-3159 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finesse-xss-6OgfQkUT · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3159 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-01131 · Security Note