XSS in Cisco Sd-Wan Vmanage
CVE-2020-3536
A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface.
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:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 48.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Cisco Sd-Wan Vmanage
- Cisco Sd-Wan — versions 20.3.1
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-xs… (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-3536?
- CVE-2020-3536 is a medium-severity vulnerability in Cisco Sd-Wan Vmanage, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-10-08.
- How severe is CVE-2020-3536?
- Medium severity. CVSS v3 base score is 5.4 out of 10.