XSS in Cisco Finesse
CVE-2024-20405
A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a stored XSS attack by exploiting an RFI vulnerability. This vulnerability is due to insufficient validation of user-supplied input for specific HTTP requests that are sent to an affected device. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive information on the affected device.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.006 (48.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Cisco Finesse — versions 12.6(2), 12.6(2)ES1, 12.6(2)ES2
- Cisco Packaged Contact Center Enterprise — versions N/A
- Cisco Unified Contact Center Enterprise — versions N/A
- Cisco Unified Contact Center Express — versions N/A
- Cisco Finesse — versions 11.6\(1\), 12.6(2), 12.6\(2\)
Weakness classification (CWE)
Public proof-of-concept exploits
References
- psirt@cisco.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-20405?
- CVE-2024-20405 is a medium-severity vulnerability in Cisco Finesse, classified under Improper Input Validation. CVSS score: 4.8/10. Published 2024-06-05.
- How severe is CVE-2024-20405?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2024-20405 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.