XSS in Cisco Unified Customer Voice Portal (Cvp)
CVE-2021-1599
A vulnerability in the web-based management interface of Cisco Unified Customer Voice Portal (CVP) could allow an authenticated, remote attacker to perform a cross-site scripting (XSS) attack against a user. This vulnerability is due to insufficient input validation of a parameter that is used by the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to execute arbitrary code in the context of the interface, access sensitive, browser-based information, or cause an affected device to reboot under certain conditions.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:L.
EPSS exploit prediction
EPSS: 0.008 (55.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cvp-xss-… (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-1599?
- CVE-2021-1599 is a medium-severity vulnerability in Cisco Unified Customer Voice Portal (Cvp), classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-22.
- How severe is CVE-2021-1599?
- Medium severity. CVSS v3 base score is 5.4 out of 10.